🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.6 AU - 0.76 AU

Year: 214 Days

Day: 36.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,030,242 km

• M1: 687,701 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.89 AU - 1.09 AU

Year: 375 Days

Day: 39.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 51.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.19 AU - 1.33 AU

Year: 539 Days

Day: 47.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.75 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.06 AU - 2.42 AU

Year: 1277 Days

Day: 34.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,030,242 km

• M1: 770,579 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.51 AU - 2.65 AU

Year: 1578 Days

Day: 14.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.2

Radius: 13.6

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.08 AU - 7.42 AU

Year: 7434 Days

Day: 8.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,030,242 km

• M1: 172,038 km (0.079 R)
• M2: 298,298 km (0.056 R)
• M3: 470,784 km (0.074 R)
• M4: 556,654 km (0.093 R)
• M5: 698,323 km (0.119 R)
• M6: 813,812 km (0.045 R)
• M7: 1,096,104 km (0.078 R)
• M8: 1,361,640 km (0.09 R)
• M9: 1,899,743 km (0.054 R)
• M10: 2,030,193 km (0.096 R)
• M11: 2,500,678 km (0.104 R)
• M12: 2,749,010 km (0.116 R)
• M13: 2,854,776 km (0.083 R)
• M14: 3,158,609 km (0.114 R)
• M15: 4,012,215 km (0.107 R)
• M16: 4,108,706 km (0.089 R)
• M17: 4,934,336 km (0.06 R)
• M18: 5,194,636 km (0.096 R)
• M19: 5,539,908 km (0.119 R)
• M20: 5,729,000 km (0.065 R)
• M21: 6,141,441 km (0.094 R)
• M22: 6,649,177 km (0.118 R)
• M23: 6,735,195 km (0.083 R)
• M24: 6,850,386 km (0.075 R)
• M25: 7,024,368 km (0.039 R)
• M26: 7,406,591 km (0.107 R)
• M27: 7,795,545 km (0.107 R)
• M28: 8,222,049 km (0.12 R)
• M29: 9,065,930 km (0.103 R)
• M30: 10,566,846 km (0.091 R)
• M31: 10,701,035 km (0.107 R)
• M32: 11,311,843 km (0.102 R)
• M33: 11,760,038 km (0.097 R)
• M34: 12,108,751 km (0.111 R)
• M35: 12,425,599 km (0.119 R)
• M36: 12,531,814 km (0.062 R)
• M37: 12,709,536 km (0.092 R)
• M38: 13,247,639 km (0.037 R)
• M39: 13,830,024 km (0.06 R)
• M40: 14,087,482 km (0.061 R)
• M41: 14,198,184 km (0.082 R)
• M42: 14,532,386 km (0.102 R)
• M43: 14,981,928 km (0.116 R)
• M44: 15,933,370 km (0.105 R)
• M45: 16,747,631 km (0.106 R)
• M46: 17,219,164 km (0.089 R)
• M47: 17,337,645 km (0.072 R)
• M48: 17,575,506 km (0.091 R)
• M49: 18,336,061 km (0.077 R)
• M50: 19,066,398 km (0.091 R)
• M51: 19,558,725 km (0.027 R)
• M52: 19,723,731 km (0.084 R)
• M53: 20,013,652 km (0.066 R)
• M54: 20,221,593 km (0.044 R)
• M55: 20,597,682 km (0.112 R)
• M56: 20,849,754 km (0.065 R)
• M57: 21,910,852 km (0.117 R)
• M58: 22,469,600 km (0.096 R)
• M59: 22,815,770 km (0.107 R)
• M60: 23,032,986 km (0.076 R)
• M61: 23,601,158 km (0.055 R)
• M62: 24,795,847 km (0.114 R)
• M63: 25,198,415 km (0.113 R)
• M64: 25,468,140 km (0.09 R)
• M65: 25,783,791 km (0.108 R)
• M66: 26,010,133 km (0.082 R)
• M67: 26,191,745 km (0.116 R)
• M68: 26,922,231 km (0.114 R)
• M69: 27,613,074 km (0.12 R)
• M70: 28,123,353 km (0.109 R)
• M71: 28,356,426 km (0.112 R)
• M72: 28,683,746 km (0.101 R)
• M73: 29,342,126 km (0.029 R)
• M74: 29,720,609 km (0.063 R)
• M75: 30,053,015 km (0.052 R)
• M76: 31,106,035 km (0.075 R)
• M77: 31,733,897 km (0.072 R)
• M78: 32,317,179 km (0.103 R)
• M79: 32,414,867 km (0.088 R)
• M80: 32,806,065 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.4

Radius: 9.2

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.92 AU - 8.9 AU

Year: 8472 Days

Day: 7.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 56,030,242 km

• M1: 115,340 km (0.114 R)
• M2: 374,743 km (0.092 R)
• M3: 442,361 km (0.114 R)
• M4: 674,537 km (0.074 R)
• M5: 1,028,037 km (0.059 R)
• M6: 1,324,689 km (0.077 R)
• M7: 1,531,882 km (0.084 R)
• M8: 2,347,191 km (0.103 R)
• M9: 2,982,982 km (0.087 R)
• M10: 3,603,364 km (0.106 R)
• M11: 4,216,266 km (0.049 R)
• M12: 4,984,302 km (0.054 R)
• M13: 5,691,451 km (0.078 R)
• M14: 5,899,242 km (0.038 R)
• M15: 6,215,642 km (0.12 R)
• M16: 6,349,233 km (0.061 R)
• M17: 6,619,107 km (0.112 R)
• M18: 7,030,950 km (0.049 R)
• M19: 8,024,280 km (0.102 R)
• M20: 9,703,067 km (0.091 R)
• M21: 9,827,084 km (0.063 R)
• M22: 11,257,988 km (0.095 R)
• M23: 11,716,356 km (0.113 R)
• M24: 12,314,747 km (0.102 R)
• M25: 12,685,301 km (0.118 R)
• M26: 13,025,337 km (0.094 R)
• M27: 13,093,703 km (0.11 R)
• M28: 13,993,385 km (0.051 R)
• M29: 14,770,247 km (0.115 R)
• M30: 14,948,717 km (0.113 R)
• M31: 15,056,128 km (0.06 R)
• M32: 15,235,795 km (0.101 R)
• M33: 15,742,633 km (0.064 R)
• M34: 17,033,812 km (0.12 R)
• M35: 17,862,734 km (0.105 R)
• M36: 19,091,830 km (0.09 R)
• M37: 19,716,551 km (0.081 R)
• M38: 19,834,434 km (0.108 R)
• M39: 20,506,876 km (0.066 R)
• M40: 20,746,083 km (0.112 R)
• M41: 20,946,095 km (0.082 R)
• M42: 21,468,940 km (0.043 R)
• M43: 21,549,872 km (0.11 R)
• M44: 21,752,428 km (0.113 R)
• M45: 21,833,510 km (0.081 R)
• M46: 22,527,794 km (0.094 R)
• M47: 22,651,062 km (0.073 R)
• M48: 22,733,341 km (0.052 R)
• M49: 23,022,215 km (0.037 R)
• M50: 23,603,552 km (0.103 R)
• M51: 23,728,765 km (0.105 R)
• M52: 24,695,916 km (0.041 R)
• M53: 25,890,754 km (0.058 R)
• M54: 26,278,811 km (0.084 R)
• M55: 26,712,196 km (0.094 R)
• M56: 26,886,178 km (0.037 R)
• M57: 28,159,256 km (0.117 R)
• M58: 28,558,234 km (0.105 R)
• M59: 29,541,540 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.3

Radius: 14.8

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.41 AU - 8.95 AU

Year: 8909 Days

Day: 14.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,030,242 km

• M1: 219,909 km (0.1 R)
• M2: 382,073 km (0.109 R)
• M3: 540,497 km (0.094 R)
• M4: 710,739 km (0.099 R)
• M5: 1,013,974 km (0.101 R)
• M6: 1,111,512 km (0.094 R)
• M7: 1,491,491 km (0.105 R)
• M8: 1,627,475 km (0.114 R)
• M9: 1,863,690 km (0.053 R)
• M10: 2,531,495 km (0.058 R)
• M11: 2,807,503 km (0.118 R)
• M12: 3,064,512 km (0.065 R)
• M13: 3,181,199 km (0.101 R)
• M14: 3,449,577 km (0.069 R)
• M15: 3,601,868 km (0.108 R)
• M16: 3,787,818 km (0.079 R)
• M17: 4,730,883 km (0.113 R)
• M18: 5,038,157 km (0.116 R)
• M19: 5,211,691 km (0.047 R)
• M20: 5,316,708 km (0.101 R)
• M21: 5,529,137 km (0.036 R)
• M22: 6,294,630 km (0.057 R)
• M23: 7,093,482 km (0.072 R)
• M24: 7,763,830 km (0.112 R)
• M25: 7,964,890 km (0.111 R)
• M26: 8,537,102 km (0.103 R)
• M27: 10,069,133 km (0.112 R)
• M28: 10,465,418 km (0.111 R)
• M29: 10,687,721 km (0.116 R)
• M30: 10,821,910 km (0.064 R)
• M31: 11,091,934 km (0.11 R)
• M32: 11,455,607 km (0.06 R)
• M33: 11,776,943 km (0.096 R)
• M34: 13,524,844 km (0.096 R)
• M35: 14,950,811 km (0.116 R)
• M36: 15,151,272 km (0.114 R)
• M37: 16,115,580 km (0.035 R)
• M38: 16,683,005 km (0.032 R)
• M39: 16,890,946 km (0.069 R)
• M40: 17,309,521 km (0.112 R)
• M41: 17,731,536 km (0.091 R)
• M42: 17,943,816 km (0.115 R)
• M43: 18,963,624 km (0.111 R)
• M44: 21,115,440 km (0.108 R)
• M45: 21,227,788 km (0.102 R)
• M46: 21,736,271 km (0.1 R)
• M47: 22,592,570 km (0.114 R)
• M48: 22,938,141 km (0.055 R)
• M49: 23,285,507 km (0.111 R)
• M50: 23,868,490 km (0.037 R)
• M51: 23,985,625 km (0.118 R)
• M52: 24,456,110 km (0.111 R)
• M53: 24,633,384 km (0.057 R)
• M54: 24,751,716 km (0.116 R)
• M55: 24,870,347 km (0.11 R)
• M56: 26,429,157 km (0.087 R)
• M57: 27,220,529 km (0.088 R)
• M58: 27,465,571 km (0.094 R)
• M59: 28,081,316 km (0.055 R)
• M60: 28,205,033 km (0.094 R)
• M61: 28,515,149 km (0.106 R)
• M62: 29,703,704 km (0.108 R)
• M63: 29,892,946 km (0.087 R)
• M64: 31,100,201 km (0.112 R)
• M65: 31,484,817 km (0.067 R)
• M66: 35,550,288 km (0.099 R)
• M67: 35,684,178 km (0.119 R)
• M68: 36,288,703 km (0.049 R)
• M69: 36,626,047 km (0.058 R)
• M70: 38,054,108 km (0.1 R)
• M71: 38,671,798 km (0.087 R)
• M72: 38,809,428 km (0.108 R)
• M73: 40,125,739 km (0.083 R)
• M74: 40,614,476 km (0.113 R)
• M75: 41,315,940 km (0.08 R)
• M76: 41,456,712 km (0.107 R)
• M77: 41,950,684 km (0.095 R)
• M78: 42,304,782 km (0.106 R)
• M79: 42,659,778 km (0.035 R)
• M80: 43,372,911 km (0.046 R)
• M81: 45,100,317 km (0.1 R)
• M82: 46,850,164 km (0.118 R)
• M83: 47,585,886 km (0.036 R)
• M84: 47,733,389 km (0.089 R)
• M85: 48,177,097 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.6

Radius: 10.9

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.41 AU - 11.11 AU

Year: 10730 Days

Day: 9.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 56,030,242 km

• M1: 287,078 km (0.115 R)
• M2: 365,318 km (0.077 R)
• M3: 564,134 km (0.118 R)
• M4: 657,183 km (0.087 R)
• M5: 876,195 km (0.091 R)
• M6: 954,734 km (0.094 R)
• M7: 1,068,877 km (0.088 R)
• M8: 1,384,379 km (0.055 R)
• M9: 1,689,409 km (0.103 R)
• M10: 1,911,711 km (0.06 R)
• M11: 2,079,560 km (0.087 R)
• M12: 2,318,318 km (0.06 R)
• M13: 2,452,358 km (0.098 R)
• M14: 3,136,619 km (0.1 R)
• M15: 3,260,486 km (0.095 R)
• M16: 3,411,280 km (0.07 R)
• M17: 3,693,871 km (0.119 R)
• M18: 3,877,577 km (0.103 R)
• M19: 4,172,584 km (0.073 R)
• M20: 4,254,414 km (0.063 R)
• M21: 4,391,745 km (0.102 R)
• M22: 4,558,696 km (0.086 R)
• M23: 5,754,731 km (0.08 R)
• M24: 6,278,024 km (0.079 R)
• M25: 7,535,544 km (0.102 R)
• M26: 8,833,605 km (0.082 R)
• M27: 9,329,222 km (0.071 R)
• M28: 9,943,172 km (0.091 R)
• M29: 11,862,662 km (0.104 R)
• M30: 12,527,475 km (0.106 R)
• M31: 12,765,037 km (0.111 R)
• M32: 13,124,072 km (0.119 R)
• M33: 13,567,629 km (0.04 R)
• M34: 13,974,984 km (0.074 R)
• M35: 14,345,239 km (0.093 R)
• M36: 14,760,224 km (0.036 R)
• M37: 15,432,516 km (0.034 R)
• M38: 15,517,338 km (0.109 R)
• M39: 15,815,188 km (0.109 R)
• M40: 16,373,337 km (0.064 R)
• M41: 16,503,039 km (0.066 R)
• M42: 17,508,935 km (0.113 R)
• M43: 17,641,628 km (0.064 R)
• M44: 20,411,133 km (0.058 R)
• M45: 20,597,532 km (0.077 R)
• M46: 20,784,380 km (0.094 R)
• M47: 22,635,654 km (0.057 R)
• M48: 23,070,385 km (0.072 R)
• M49: 23,849,940 km (0.111 R)
• M50: 23,948,076 km (0.063 R)
• M51: 25,836,599 km (0.117 R)
• M52: 27,772,545 km (0.065 R)
• M53: 28,237,944 km (0.1 R)
• M54: 30,390,359 km (0.029 R)
• M55: 30,496,723 km (0.104 R)
• M56: 30,709,750 km (0.045 R)
• M57: 33,031,210 km (0.039 R)
• M58: 33,250,072 km (0.1 R)
• M59: 33,744,193 km (0.088 R)
• M60: 34,351,411 km (0.094 R)
• M61: 36,194,606 km (0.052 R)
• M62: 37,099,823 km (0.047 R)
• M63: 37,498,202 km (0.072 R)
• M64: 37,783,635 km (0.113 R)
• M65: 38,356,744 km (0.115 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.7

Radius: 13.2

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 10.39 AU - 12.57 AU

Year: 14812 Days

Day: 5.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,030,242 km

• M1: 178,321 km (0.102 R)
• M2: 411,993 km (0.12 R)
• M3: 578,046 km (0.104 R)
• M4: 884,722 km (0.084 R)
• M5: 1,221,018 km (0.079 R)
• M6: 1,357,900 km (0.093 R)
• M7: 2,037,822 km (0.048 R)
• M8: 2,662,842 km (0.092 R)
• M9: 3,377,322 km (0.096 R)
• M10: 3,474,859 km (0.091 R)
• M11: 3,573,295 km (0.102 R)
• M12: 3,739,648 km (0.086 R)
• M13: 3,840,626 km (0.054 R)
• M14: 3,976,760 km (0.093 R)
• M15: 4,184,103 km (0.08 R)
• M16: 4,395,036 km (0.096 R)
• M17: 4,864,175 km (0.103 R)
• M18: 5,463,763 km (0.096 R)
• M19: 5,578,804 km (0.038 R)
• M20: 5,928,863 km (0.104 R)
• M21: 6,447,369 km (0.101 R)
• M22: 8,001,990 km (0.068 R)
• M23: 9,760,064 km (0.107 R)
• M24: 10,610,678 km (0.068 R)
• M25: 10,706,570 km (0.094 R)
• M26: 12,281,536 km (0.09 R)
• M27: 12,890,699 km (0.115 R)
• M28: 13,147,409 km (0.086 R)
• M29: 13,875,352 km (0.049 R)
• M30: 15,533,645 km (0.113 R)
• M31: 15,752,207 km (0.085 R)
• M32: 15,861,862 km (0.065 R)
• M33: 16,026,719 km (0.056 R)
• M34: 16,302,877 km (0.036 R)
• M35: 17,253,721 km (0.092 R)
• M36: 18,337,707 km (0.086 R)
• M37: 21,052,310 km (0.037 R)
• M38: 21,658,929 km (0.096 R)
• M39: 21,964,408 km (0.115 R)
• M40: 22,086,929 km (0.056 R)
• M41: 23,450,364 km (0.03 R)
• M42: 24,015,993 km (0.112 R)
• M43: 24,142,404 km (0.103 R)
• M44: 25,096,688 km (0.104 R)
• M45: 25,224,894 km (0.054 R)
• M46: 25,546,380 km (0.098 R)
• M47: 25,739,810 km (0.072 R)
• M48: 26,128,315 km (0.041 R)
• M49: 27,701,636 km (0.104 R)
• M50: 28,033,295 km (0.056 R)
• M51: 28,366,299 km (0.089 R)
• M52: 29,440,562 km (0.095 R)
• M53: 30,186,906 km (0.083 R)
• M54: 30,459,772 km (0.076 R)
• M55: 31,767,407 km (0.089 R)
• M56: 32,742,636 km (0.099 R)
• M57: 34,366,072 km (0.094 R)
• M58: 35,367,181 km (0.078 R)
• M59: 36,232,754 km (0.079 R)
• M60: 37,837,789 km (0.041 R)
• M61: 40,438,848 km (0.081 R)
• M62: 40,890,484 km (0.099 R)
• M63: 41,571,154 km (0.066 R)
• M64: 42,331,859 km (0.106 R)
• M65: 42,943,714 km (0.098 R)
• M66: 43,173,945 km (0.115 R)
• M67: 46,439,667 km (0.099 R)
• M68: 48,102,148 km (0.115 R)
• M69: 48,261,470 km (0.093 R)
• M70: 48,500,826 km (0.091 R)
• M71: 49,381,808 km (0.075 R)
• M72: 49,542,626 km (0.036 R)
• M73: 50,916,084 km (0.026 R)
• M74: 51,241,011 km (0.077 R)
• M75: 51,566,685 km (0.107 R)
• M76: 51,811,427 km (0.086 R)
• M77: 52,547,898 km (0.1 R)
• M78: 53,700,400 km (0.106 R)
• M79: 54,611,750 km (0.085 R)
• M80: 55,194,284 km (0.058 R)
• M81: 55,277,760 km (0.111 R)
• M82: 56,030,237 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 16,568 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit