🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.46 AU - 0.58 AU

Year: 139 Days

Day: 30.5 Hours

Environment

Temp: 204 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,048,451 km

• M1: 383,419 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.77 AU - 1.04 AU

Year: 317 Days

Day: 25.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.81 AU - 1.09 AU

Year: 343 Days

Day: 22 Hours

Environment

Temp: 33 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 90,048,451 km

• M1: 429,047 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.02 AU - 1.4 AU

Year: 494 Days

Day: 27.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.31 AU - 2.35 AU

Year: 1319 Days

Day: 18.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,048,451 km

• M1: 549,623 km (0.071 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.86 AU - 4.26 AU

Year: 2491 Days

Day: 14.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,048,451 km

• M1: 962,662 km (0.099 R)

Asteroid Belt

Center: 5.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.8

Radius: 10.4

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.69 AU - 6.93 AU

Year: 6591 Days

Day: 11.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 90,048,451 km

• M1: 130,150 km (0.101 R)
• M2: 274,512 km (0.104 R)
• M3: 369,806 km (0.06 R)
• M4: 657,931 km (0.091 R)
• M5: 1,107,323 km (0.032 R)
• M6: 1,247,646 km (0.117 R)
• M7: 1,349,522 km (0.07 R)
• M8: 1,439,132 km (0.105 R)
• M9: 1,884,335 km (0.071 R)
• M10: 2,053,530 km (0.115 R)
• M11: 2,572,635 km (0.101 R)
• M12: 2,915,064 km (0.111 R)
• M13: 3,171,475 km (0.116 R)
• M14: 3,664,250 km (0.09 R)
• M15: 3,812,502 km (0.104 R)
• M16: 4,006,231 km (0.081 R)
• M17: 4,470,732 km (0.109 R)
• M18: 4,743,898 km (0.12 R)
• M19: 5,045,936 km (0.057 R)
• M20: 5,596,008 km (0.053 R)
• M21: 6,139,945 km (0.036 R)
• M22: 6,240,625 km (0.077 R)
• M23: 6,418,347 km (0.038 R)
• M24: 6,700,788 km (0.083 R)
• M25: 6,935,058 km (0.116 R)
• M26: 7,172,021 km (0.112 R)
• M27: 8,008,423 km (0.096 R)
• M28: 8,201,703 km (0.025 R)
• M29: 8,536,354 km (0.12 R)
• M30: 8,762,097 km (0.114 R)
• M31: 9,392,951 km (0.098 R)
• M32: 10,097,856 km (0.086 R)
• M33: 10,246,856 km (0.08 R)
• M34: 10,789,298 km (0.099 R)
• M35: 10,941,588 km (0.102 R)
• M36: 11,527,114 km (0.077 R)
• M37: 12,249,522 km (0.11 R)
• M38: 12,600,180 km (0.043 R)
• M39: 12,760,698 km (0.096 R)
• M40: 12,921,815 km (0.05 R)
• M41: 13,213,681 km (0.076 R)
• M42: 13,936,238 km (0.077 R)
• M43: 14,135,503 km (0.054 R)
• M44: 14,537,023 km (0.119 R)
• M45: 14,604,193 km (0.098 R)
• M46: 14,942,135 km (0.112 R)
• M47: 15,044,011 km (0.072 R)
• M48: 15,112,078 km (0.069 R)
• M49: 15,316,877 km (0.115 R)
• M50: 15,729,169 km (0.065 R)
• M51: 16,214,913 km (0.096 R)
• M52: 16,529,667 km (0.113 R)
• M53: 16,811,210 km (0.034 R)
• M54: 17,023,490 km (0.055 R)
• M55: 17,809,178 km (0.084 R)
• M56: 18,351,620 km (0.084 R)
• M57: 18,679,688 km (0.074 R)
• M58: 19,230,956 km (0.058 R)
• M59: 19,378,759 km (0.118 R)
• M60: 19,601,360 km (0.105 R)
• M61: 20,123,906 km (0.041 R)
• M62: 20,198,854 km (0.075 R)
• M63: 20,499,995 km (0.097 R)
• M64: 21,182,759 km (0.034 R)
• M65: 21,335,499 km (0.031 R)
• M66: 21,911,451 km (0.063 R)
• M67: 22,182,073 km (0.115 R)
• M68: 22,570,579 km (0.091 R)
• M69: 23,196,795 km (0.035 R)
• M70: 23,512,148 km (0.086 R)
• M71: 23,591,135 km (0.093 R)
• M72: 23,908,133 km (0.088 R)
• M73: 25,109,703 km (0.106 R)
• M74: 25,717,819 km (0.119 R)
• M75: 25,799,200 km (0.082 R)
• M76: 25,880,731 km (0.118 R)
• M77: 26,125,922 km (0.083 R)
• M78: 26,618,398 km (0.063 R)
• M79: 26,783,255 km (0.049 R)
• M80: 27,114,016 km (0.107 R)
• M81: 27,363,096 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.7

Radius: 14.5

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.5 AU - 10.88 AU

Year: 11186 Days

Day: 12 Hours

Environment

Temp: -173 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 90,048,451 km

• M1: 183,706 km (0.074 R)
• M2: 346,469 km (0.089 R)
• M3: 491,130 km (0.097 R)
• M4: 611,556 km (0.073 R)
• M5: 858,991 km (0.073 R)
• M6: 1,075,609 km (0.075 R)
• M7: 1,225,207 km (0.092 R)
• M8: 1,583,793 km (0.062 R)
• M9: 1,756,279 km (0.08 R)
• M10: 2,290,643 km (0.102 R)
• M11: 2,399,101 km (0.06 R)
• M12: 2,712,658 km (0.11 R)
• M13: 3,087,550 km (0.03 R)
• M14: 4,310,363 km (0.094 R)
• M15: 5,550,530 km (0.058 R)
• M16: 5,877,102 km (0.107 R)
• M17: 6,088,185 km (0.082 R)
• M18: 6,179,589 km (0.086 R)
• M19: 6,518,129 km (0.096 R)
• M20: 6,642,893 km (0.095 R)
• M21: 6,768,406 km (0.086 R)
• M22: 7,149,581 km (0.119 R)
• M23: 7,440,250 km (0.118 R)
• M24: 7,966,535 km (0.083 R)
• M25: 8,267,826 km (0.09 R)
• M26: 8,778,553 km (0.076 R)
• M27: 9,475,529 km (0.076 R)
• M28: 9,581,594 km (0.094 R)
• M29: 11,071,140 km (0.09 R)
• M30: 11,257,689 km (0.089 R)
• M31: 11,482,983 km (0.062 R)
• M32: 11,861,765 km (0.099 R)
• M33: 12,944,405 km (0.117 R)
• M34: 13,220,113 km (0.115 R)
• M35: 13,378,388 km (0.047 R)
• M36: 13,497,617 km (0.107 R)
• M37: 13,857,400 km (0.104 R)
• M38: 14,220,325 km (0.102 R)
• M39: 15,577,776 km (0.12 R)
• M40: 16,166,144 km (0.11 R)
• M41: 17,321,489 km (0.1 R)
• M42: 18,282,505 km (0.11 R)
• M43: 18,414,899 km (0.062 R)
• M44: 18,680,735 km (0.115 R)
• M45: 18,858,607 km (0.054 R)
• M46: 19,037,077 km (0.111 R)
• M47: 19,350,784 km (0.088 R)
• M48: 19,485,721 km (0.056 R)
• M49: 20,530,662 km (0.115 R)
• M50: 21,454,279 km (0.04 R)
• M51: 21,547,329 km (0.114 R)
• M52: 21,640,529 km (0.099 R)
• M53: 22,108,770 km (0.104 R)
• M54: 22,202,867 km (0.112 R)
• M55: 22,769,993 km (0.101 R)
• M56: 22,864,987 km (0.109 R)
• M57: 23,725,624 km (0.108 R)
• M58: 23,821,965 km (0.095 R)
• M59: 24,305,465 km (0.091 R)
• M60: 24,548,412 km (0.076 R)
• M61: 25,874,298 km (0.069 R)
• M62: 26,271,630 km (0.116 R)
• M63: 26,721,022 km (0.085 R)
• M64: 26,871,368 km (0.089 R)
• M65: 27,072,278 km (0.064 R)
• M66: 27,425,179 km (0.05 R)
• M67: 27,931,867 km (0.101 R)
• M68: 29,677,824 km (0.115 R)
• M69: 29,989,586 km (0.119 R)
• M70: 30,668,760 km (0.06 R)
• M71: 32,736,951 km (0.066 R)
• M72: 33,598,335 km (0.094 R)
• M73: 34,631,009 km (0.092 R)
• M74: 35,288,642 km (0.078 R)
• M75: 35,508,700 km (0.097 R)
• M76: 36,393,721 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.2

Radius: 8

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 12.11 AU - 13.43 AU

Year: 16924 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 90,048,451 km

• M1: 101,427 km (0.108 R)
• M2: 209,437 km (0.075 R)
• M3: 379,979 km (0.103 R)
• M4: 614,698 km (0.079 R)
• M5: 829,969 km (0.117 R)
• M6: 957,426 km (0.093 R)
• M7: 1,454,091 km (0.073 R)
• M8: 1,556,865 km (0.097 R)
• M9: 1,715,738 km (0.113 R)
• M10: 1,964,220 km (0.046 R)
• M11: 2,343,301 km (0.096 R)
• M12: 2,433,957 km (0.093 R)
• M13: 2,495,143 km (0.1 R)
• M14: 2,587,894 km (0.096 R)
• M15: 2,776,836 km (0.106 R)
• M16: 2,840,864 km (0.067 R)
• M17: 3,370,590 km (0.086 R)
• M18: 3,438,956 km (0.099 R)
• M19: 5,135,695 km (0.11 R)
• M20: 5,901,486 km (0.081 R)
• M21: 6,150,716 km (0.112 R)
• M22: 6,234,491 km (0.072 R)
• M23: 6,318,715 km (0.106 R)
• M24: 6,702,583 km (0.104 R)
• M25: 6,962,584 km (0.116 R)
• M26: 7,807,812 km (0.101 R)
• M27: 8,497,907 km (0.102 R)
• M28: 8,685,204 km (0.085 R)
• M29: 9,496,622 km (0.11 R)
• M30: 10,331,977 km (0.12 R)
• M31: 10,935,754 km (0.058 R)
• M32: 11,241,981 km (0.099 R)
• M33: 12,388,648 km (0.111 R)
• M34: 12,814,853 km (0.073 R)
• M35: 14,344,042 km (0.085 R)
• M36: 16,045,568 km (0.113 R)
• M37: 16,161,208 km (0.089 R)
• M38: 16,451,727 km (0.09 R)
• M39: 17,155,734 km (0.114 R)
• M40: 17,809,926 km (0.117 R)
• M41: 18,411,459 km (0.11 R)
• M42: 18,897,652 km (0.083 R)
• M43: 18,958,688 km (0.077 R)
• M44: 20,318,832 km (0.118 R)
• M45: 21,327,570 km (0.1 R)
• M46: 21,454,728 km (0.12 R)
• M47: 21,709,942 km (0.078 R)
• M48: 22,223,512 km (0.118 R)
• M49: 22,417,091 km (0.092 R)
• M50: 23,001,271 km (0.114 R)
• M51: 23,853,829 km (0.032 R)
• M52: 25,387,507 km (0.112 R)
• M53: 25,454,975 km (0.098 R)
• M54: 25,996,370 km (0.069 R)
• M55: 28,479,246 km (0.085 R)
• M56: 28,900,364 km (0.049 R)
• M57: 30,176,134 km (0.042 R)
• M58: 32,196,753 km (0.053 R)
• M59: 33,963,354 km (0.102 R)
• M60: 34,409,904 km (0.108 R)
• M61: 35,836,768 km (0.112 R)
• M62: 36,824,264 km (0.115 R)
• M63: 36,900,559 km (0.092 R)
• M64: 37,053,298 km (0.034 R)
• M65: 37,129,892 km (0.116 R)
• M66: 37,897,629 km (0.077 R)
• M67: 39,058,957 km (0.077 R)
• M68: 42,132,744 km (0.103 R)
• M69: 42,372,400 km (0.106 R)
• M70: 42,532,470 km (0.067 R)
• M71: 43,819,909 km (0.077 R)
• M72: 45,856,983 km (0.04 R)
• M73: 46,350,507 km (0.109 R)
• M74: 47,094,008 km (0.085 R)
• M75: 47,176,885 km (0.088 R)
• M76: 47,259,763 km (0.068 R)
• M77: 48,008,201 km (0.079 R)
• M78: 49,348,149 km (0.038 R)
• M79: 51,295,913 km (0.11 R)
• M80: 51,808,286 km (0.112 R)
• M81: 52,150,715 km (0.115 R)
• M82: 52,322,154 km (0.073 R)
• M83: 52,408,024 km (0.115 R)
• M84: 55,004,444 km (0.047 R)
• M85: 55,353,755 km (0.11 R)
• M86: 55,791,479 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.5

Radius: 4.4

Gravity: 23.58 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 14.51 AU - 24.18 AU

Year: 31542 Days

Day: 16.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,048,451 km

• M1: 119,080 km (0.119 R)
• M2: 801,845 km (0.062 R)
• M3: 885,320 km (0.112 R)
• M4: 913,744 km (0.082 R)
• M5: 1,030,879 km (0.119 R)
• M6: 1,377,348 km (0.063 R)
• M7: 2,167,823 km (0.098 R)
• M8: 2,404,038 km (0.095 R)
• M9: 2,689,770 km (0.085 R)
• M10: 2,986,422 km (0.082 R)
• M11: 6,196,344 km (0.093 R)
• M12: 8,285,777 km (0.103 R)
• M13: 8,530,220 km (0.04 R)
• M14: 9,404,470 km (0.081 R)
• M15: 9,595,507 km (0.119 R)
• M16: 10,111,170 km (0.044 R)
• M17: 10,306,844 km (0.111 R)
• M18: 11,035,087 km (0.084 R)
• M19: 11,507,068 km (0.099 R)
• M20: 11,779,636 km (0.094 R)
• M21: 12,054,447 km (0.1 R)
• M22: 13,388,411 km (0.118 R)
• M23: 15,064,506 km (0.058 R)
• M24: 16,269,068 km (0.09 R)
• M25: 16,805,675 km (0.039 R)
• M26: 17,896,244 km (0.118 R)
• M27: 20,226,829 km (0.12 R)
• M28: 20,886,406 km (0.111 R)
• M29: 21,385,614 km (0.105 R)
• M30: 22,651,062 km (0.067 R)
• M31: 24,027,213 km (0.116 R)
• M32: 24,114,130 km (0.052 R)
• M33: 24,462,842 km (0.116 R)
• M34: 24,813,200 km (0.092 R)
• M35: 25,430,292 km (0.068 R)
• M36: 25,785,138 km (0.107 R)
• M37: 26,052,320 km (0.104 R)
• M38: 26,141,630 km (0.031 R)
• M39: 27,948,772 km (0.097 R)
• M40: 28,682,699 km (0.112 R)
• M41: 28,959,605 km (0.093 R)
• M42: 31,111,720 km (0.119 R)
• M43: 33,800,293 km (0.092 R)
• M44: 35,666,676 km (0.088 R)
• M45: 35,964,375 km (0.03 R)
• M46: 37,063,022 km (0.074 R)
• M47: 38,477,320 km (0.084 R)
• M48: 38,680,773 km (0.056 R)
• M49: 39,395,702 km (0.058 R)
• M50: 40,115,118 km (0.038 R)
• M51: 40,942,544 km (0.099 R)
• M52: 41,254,156 km (0.117 R)
• M53: 41,358,276 km (0.096 R)
• M54: 43,988,655 km (0.064 R)
• M55: 44,521,224 km (0.034 R)
• M56: 46,239,505 km (0.117 R)
• M57: 47,324,538 km (0.064 R)
• M58: 48,527,604 km (0.068 R)
• M59: 48,747,513 km (0.093 R)
• M60: 49,188,079 km (0.116 R)
• M61: 51,635,201 km (0.103 R)
• M62: 52,873,572 km (0.067 R)
• M63: 54,235,661 km (0.114 R)
• M64: 54,349,654 km (0.1 R)
• M65: 56,531,240 km (0.081 R)
• M66: 56,646,879 km (0.099 R)
• M67: 57,110,184 km (0.085 R)
• M68: 57,342,210 km (0.091 R)
• M69: 59,680,275 km (0.118 R)
• M70: 61,216,645 km (0.113 R)
• M71: 62,526,824 km (0.098 R)
• M72: 64,207,705 km (0.111 R)
• M73: 65,903,248 km (0.095 R)
• M74: 67,490,930 km (0.086 R)
• M75: 68,720,774 km (0.07 R)
• M76: 72,454,288 km (0.078 R)
• M77: 76,892,707 km (0.098 R)
• M78: 81,026,994 km (0.087 R)
• M79: 82,595,827 km (0.038 R)
• M80: 87,763,386 km (0.083 R)
• M81: 88,433,435 km (0.102 R)
• M82: 89,778,619 km (0.04 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 11,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit