🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.91 AU - 1.17 AU

Year: 371 Days

Day: 36.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,662,575 km

• M1: 26,030 km (0.049 R)
• M2: 80,035 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.72 AU - 2.48 AU

Year: 1065 Days

Day: 22.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,662,575 km

• M1: 361,877 km (0.098 R)
• M2: 737,966 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.11 AU - 4.13 AU

Year: 2926 Days

Day: 33.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,662,575 km

• M1: 2,031,090 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.48 AU - 5.36 AU

Year: 3251 Days

Day: 19.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,662,575 km

• M1: 1,039,705 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.6

Radius: 13.1

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.29 AU - 7.47 AU

Year: 7014 Days

Day: 6.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 69,662,575 km

• M1: 212,728 km (0.117 R)
• M2: 334,202 km (0.067 R)
• M3: 451,038 km (0.079 R)
• M4: 553,063 km (0.091 R)
• M5: 665,112 km (0.1 R)
• M6: 864,676 km (0.092 R)
• M7: 956,828 km (0.11 R)
• M8: 1,301,801 km (0.075 R)
• M9: 1,764,357 km (0.115 R)
• M10: 1,925,325 km (0.097 R)
• M11: 2,035,578 km (0.094 R)
• M12: 2,161,988 km (0.07 R)
• M13: 3,153,673 km (0.11 R)
• M14: 3,586,160 km (0.065 R)
• M15: 3,774,803 km (0.057 R)
• M16: 4,342,677 km (0.048 R)
• M17: 4,880,631 km (0.111 R)
• M18: 5,051,920 km (0.082 R)
• M19: 5,361,438 km (0.063 R)
• M20: 5,717,182 km (0.101 R)
• M21: 6,347,886 km (0.1 R)
• M22: 6,640,051 km (0.064 R)
• M23: 6,745,518 km (0.074 R)
• M24: 6,936,704 km (0.12 R)
• M25: 7,022,274 km (0.077 R)
• M26: 7,631,137 km (0.088 R)
• M27: 8,031,610 km (0.116 R)
• M28: 8,166,548 km (0.054 R)
• M29: 8,760,451 km (0.081 R)
• M30: 9,015,815 km (0.115 R)
• M31: 9,391,904 km (0.074 R)
• M32: 9,629,615 km (0.089 R)
• M33: 9,773,079 km (0.099 R)
• M34: 10,062,402 km (0.075 R)
• M35: 10,452,403 km (0.106 R)
• M36: 10,797,825 km (0.093 R)
• M37: 11,046,905 km (0.078 R)
• M38: 11,831,097 km (0.09 R)
• M39: 12,320,731 km (0.119 R)
• M40: 12,659,421 km (0.096 R)
• M41: 13,346,224 km (0.089 R)
• M42: 13,748,044 km (0.103 R)
• M43: 14,728,509 km (0.073 R)
• M44: 16,469,678 km (0.069 R)
• M45: 17,248,186 km (0.04 R)
• M46: 17,861,986 km (0.084 R)
• M47: 18,304,945 km (0.088 R)
• M48: 18,900,943 km (0.082 R)
• M49: 19,473,155 km (0.108 R)
• M50: 19,990,015 km (0.07 R)
• M51: 20,142,904 km (0.104 R)
• M52: 20,265,425 km (0.104 R)
• M53: 20,388,245 km (0.076 R)
• M54: 20,603,816 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.9

Radius: 9.9

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.03 AU - 11.63 AU

Year: 9970 Days

Day: 5 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,662,575 km

• M1: 141,968 km (0.11 R)
• M2: 211,083 km (0.11 R)
• M3: 486,043 km (0.096 R)
• M4: 613,501 km (0.096 R)
• M5: 699,370 km (0.068 R)
• M6: 1,044,492 km (0.061 R)
• M7: 1,128,267 km (0.085 R)
• M8: 1,557,613 km (0.088 R)
• M9: 1,803,253 km (0.095 R)
• M10: 2,304,106 km (0.06 R)
• M11: 2,414,958 km (0.092 R)
• M12: 2,499,332 km (0.037 R)
• M13: 3,683,997 km (0.11 R)
• M14: 3,847,059 km (0.093 R)
• M15: 4,045,874 km (0.032 R)
• M16: 4,214,322 km (0.105 R)
• M17: 4,316,347 km (0.049 R)
• M18: 4,592,804 km (0.107 R)
• M19: 5,309,079 km (0.112 R)
• M20: 5,419,632 km (0.093 R)
• M21: 5,680,381 km (0.066 R)
• M22: 5,907,171 km (0.064 R)
• M23: 6,526,506 km (0.088 R)
• M24: 7,085,404 km (0.1 R)
• M25: 7,329,697 km (0.118 R)
• M26: 7,826,661 km (0.097 R)
• M27: 7,910,586 km (0.03 R)
• M28: 7,994,660 km (0.082 R)
• M29: 8,164,005 km (0.108 R)
• M30: 10,982,877 km (0.085 R)
• M31: 11,360,612 km (0.09 R)
• M32: 11,503,328 km (0.096 R)
• M33: 11,694,664 km (0.077 R)
• M34: 12,519,247 km (0.087 R)
• M35: 12,814,703 km (0.099 R)
• M36: 13,816,411 km (0.069 R)
• M37: 15,156,059 km (0.069 R)
• M38: 15,576,429 km (0.111 R)
• M39: 15,947,582 km (0.097 R)
• M40: 16,321,576 km (0.101 R)
• M41: 17,351,259 km (0.087 R)
• M42: 17,460,914 km (0.098 R)
• M43: 17,736,024 km (0.111 R)
• M44: 18,401,884 km (0.106 R)
• M45: 18,963,176 km (0.086 R)
• M46: 19,302,613 km (0.088 R)
• M47: 19,530,152 km (0.116 R)
• M48: 20,160,108 km (0.089 R)
• M49: 21,205,349 km (0.119 R)
• M50: 21,381,276 km (0.119 R)
• M51: 22,149,311 km (0.075 R)
• M52: 23,408,925 km (0.072 R)
• M53: 23,712,160 km (0.107 R)
• M54: 24,261,483 km (0.112 R)
• M55: 24,629,943 km (0.088 R)
• M56: 24,691,577 km (0.025 R)
• M57: 25,934,436 km (0.1 R)
• M58: 25,996,968 km (0.088 R)
• M59: 30,045,984 km (0.103 R)
• M60: 30,243,603 km (0.108 R)
• M61: 31,238,429 km (0.104 R)
• M62: 32,176,408 km (0.055 R)
• M63: 32,852,291 km (0.088 R)
• M64: 33,874,643 km (0.111 R)
• M65: 34,011,674 km (0.065 R)
• M66: 39,140,936 km (0.116 R)
• M67: 40,224,324 km (0.11 R)
• M68: 40,369,584 km (0.115 R)
• M69: 41,537,494 km (0.115 R)
• M70: 41,684,250 km (0.113 R)
• M71: 42,051,961 km (0.048 R)
• M72: 42,494,622 km (0.083 R)
• M73: 42,716,475 km (0.107 R)
• M74: 43,161,529 km (0.108 R)
• M75: 45,636,177 km (0.115 R)
• M76: 46,242,946 km (0.055 R)
• M77: 46,319,091 km (0.114 R)
• M78: 47,618,199 km (0.074 R)
• M79: 48,079,559 km (0.08 R)
• M80: 48,774,291 km (0.108 R)
• M81: 49,006,766 km (0.054 R)
• M82: 50,957,224 km (0.052 R)
• M83: 51,981,520 km (0.053 R)
• M84: 52,774,090 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.1

Radius: 10.2

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 8.52 AU - 10.56 AU

Year: 10309 Days

Day: 14.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,662,575 km

• M1: 168,447 km (0.071 R)
• M2: 301,141 km (0.103 R)
• M3: 364,720 km (0.088 R)
• M4: 577,597 km (0.116 R)
• M5: 1,267,842 km (0.069 R)
• M6: 1,643,183 km (0.092 R)
• M7: 1,726,659 km (0.064 R)
• M8: 1,854,565 km (0.081 R)
• M9: 1,985,762 km (0.095 R)
• M10: 2,052,483 km (0.097 R)
• M11: 2,188,467 km (0.118 R)
• M12: 2,638,607 km (0.039 R)
• M13: 3,274,398 km (0.094 R)
• M14: 3,623,560 km (0.081 R)
• M15: 3,900,166 km (0.107 R)
• M16: 4,012,813 km (0.11 R)
• M17: 4,741,355 km (0.078 R)
• M18: 5,013,623 km (0.076 R)
• M19: 5,828,782 km (0.038 R)
• M20: 6,186,171 km (0.116 R)
• M21: 6,417,300 km (0.103 R)
• M22: 7,265,819 km (0.048 R)
• M23: 7,335,382 km (0.099 R)
• M24: 7,685,740 km (0.091 R)
• M25: 8,077,687 km (0.066 R)
• M26: 8,149,643 km (0.099 R)
• M27: 8,257,952 km (0.076 R)
• M28: 8,403,062 km (0.075 R)
• M29: 8,843,777 km (0.076 R)
• M30: 9,862,838 km (0.085 R)
• M31: 10,327,639 km (0.059 R)
• M32: 10,641,495 km (0.047 R)
• M33: 11,642,454 km (0.072 R)
• M34: 11,846,207 km (0.07 R)
• M35: 12,298,740 km (0.079 R)
• M36: 12,798,995 km (0.118 R)
• M37: 13,819,253 km (0.098 R)
• M38: 13,948,655 km (0.069 R)
• M39: 14,821,409 km (0.114 R)
• M40: 15,622,057 km (0.065 R)
• M41: 16,482,394 km (0.056 R)
• M42: 16,619,575 km (0.085 R)
• M43: 16,941,360 km (0.096 R)
• M44: 18,060,053 km (0.076 R)
• M45: 18,248,696 km (0.108 R)
• M46: 18,485,659 km (0.049 R)
• M47: 18,628,226 km (0.103 R)
• M48: 19,202,383 km (0.102 R)
• M49: 19,395,065 km (0.093 R)
• M50: 19,636,815 km (0.089 R)
• M51: 20,860,675 km (0.112 R)
• M52: 21,606,720 km (0.082 R)
• M53: 22,008,240 km (0.035 R)
• M54: 22,209,898 km (0.111 R)
• M55: 22,716,736 km (0.057 R)
• M56: 23,022,664 km (0.092 R)
• M57: 23,587,096 km (0.036 R)
• M58: 24,000,585 km (0.119 R)
• M59: 24,572,797 km (0.081 R)
• M60: 25,943,412 km (0.085 R)
• M61: 26,960,678 km (0.113 R)
• M62: 27,122,543 km (0.11 R)
• M63: 27,501,325 km (0.104 R)
• M64: 27,772,994 km (0.05 R)
• M65: 28,373,779 km (0.052 R)
• M66: 28,538,337 km (0.095 R)
• M67: 29,366,212 km (0.11 R)
• M68: 29,532,714 km (0.103 R)
• M69: 30,145,766 km (0.082 R)
• M70: 31,158,245 km (0.079 R)
• M71: 31,384,736 km (0.106 R)
• M72: 31,839,513 km (0.043 R)
• M73: 32,010,504 km (0.096 R)
• M74: 32,353,531 km (0.1 R)
• M75: 33,158,667 km (0.072 R)
• M76: 33,447,840 km (0.113 R)
• M77: 33,679,866 km (0.092 R)
• M78: 35,850,382 km (0.096 R)
• M79: 36,206,724 km (0.052 R)
• M80: 38,976,678 km (0.12 R)
• M81: 39,281,858 km (0.07 R)
• M82: 39,465,414 km (0.08 R)
• M83: 39,710,456 km (0.092 R)
• M84: 39,894,611 km (0.097 R)
• M85: 40,943,591 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.4

Radius: 14.5

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.91 AU - 15.73 AU

Year: 16059 Days

Day: 11.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,662,575 km

• M1: 186,549 km (0.106 R)
• M2: 695,032 km (0.065 R)
• M3: 888,312 km (0.085 R)
• M4: 1,439,730 km (0.075 R)
• M5: 2,477,191 km (0.103 R)
• M6: 3,141,106 km (0.034 R)
• M7: 3,665,148 km (0.114 R)
• M8: 4,420,318 km (0.097 R)
• M9: 4,752,874 km (0.114 R)
• M10: 5,619,644 km (0.076 R)
• M11: 5,753,983 km (0.051 R)
• M12: 5,980,324 km (0.118 R)
• M13: 6,071,579 km (0.107 R)
• M14: 6,914,713 km (0.078 R)
• M15: 7,546,614 km (0.099 R)
• M16: 8,146,352 km (0.034 R)
• M17: 9,180,073 km (0.046 R)
• M18: 9,658,936 km (0.105 R)
• M19: 10,036,970 km (0.077 R)
• M20: 10,696,397 km (0.1 R)
• M21: 11,031,347 km (0.1 R)
• M22: 11,200,093 km (0.076 R)
• M23: 11,597,425 km (0.108 R)
• M24: 11,711,718 km (0.104 R)
• M25: 12,231,122 km (0.056 R)
• M26: 13,773,476 km (0.111 R)
• M27: 15,754,750 km (0.105 R)
• M28: 15,945,188 km (0.111 R)
• M29: 16,328,009 km (0.112 R)
• M30: 18,221,469 km (0.089 R)
• M31: 18,890,471 km (0.054 R)
• M32: 20,046,264 km (0.108 R)
• M33: 20,321,524 km (0.064 R)
• M34: 21,857,894 km (0.055 R)
• M35: 23,648,880 km (0.077 R)
• M36: 23,866,994 km (0.108 R)
• M37: 24,598,827 km (0.081 R)
• M38: 24,746,031 km (0.117 R)
• M39: 25,337,990 km (0.118 R)
• M40: 26,084,483 km (0.099 R)
• M41: 28,290,005 km (0.081 R)
• M42: 29,297,995 km (0.105 R)
• M43: 30,002,751 km (0.115 R)
• M44: 30,475,629 km (0.101 R)
• M45: 31,668,822 km (0.078 R)
• M46: 32,796,192 km (0.027 R)
• M47: 33,120,819 km (0.116 R)
• M48: 33,364,813 km (0.083 R)
• M49: 35,090,275 km (0.099 R)
• M50: 35,339,206 km (0.105 R)
• M51: 37,097,579 km (0.118 R)
• M52: 38,115,144 km (0.108 R)
• M53: 38,456,377 km (0.117 R)
• M54: 39,056,114 km (0.102 R)
• M55: 39,314,021 km (0.065 R)
• M56: 40,525,166 km (0.099 R)
• M57: 43,161,529 km (0.087 R)
• M58: 43,517,273 km (0.056 R)
• M59: 44,142,143 km (0.117 R)
• M60: 44,410,821 km (0.1 R)
• M61: 45,671,931 km (0.117 R)
• M62: 46,125,212 km (0.053 R)
• M63: 47,127,518 km (0.083 R)
• M64: 47,310,626 km (0.053 R)
• M65: 48,783,267 km (0.112 R)
• M66: 51,962,671 km (0.058 R)
• M67: 52,151,762 km (0.093 R)
• M68: 53,195,956 km (0.092 R)
• M69: 53,672,874 km (0.077 R)
• M70: 54,438,815 km (0.094 R)
• M71: 56,078,557 km (0.081 R)
• M72: 59,604,280 km (0.091 R)
• M73: 61,293,988 km (0.061 R)
• M74: 62,194,866 km (0.094 R)
• M75: 62,697,216 km (0.089 R)
• M76: 63,201,061 km (0.091 R)
• M77: 63,402,869 km (0.058 R)
• M78: 63,706,104 km (0.102 R)
• M79: 64,009,787 km (0.114 R)
• M80: 64,720,377 km (0.112 R)
• M81: 64,822,104 km (0.1 R)
• M82: 65,025,706 km (0.111 R)
• M83: 66,354,285 km (0.09 R)
• M84: 67,073,402 km (0.078 R)
• M85: 69,038,221 km (0.099 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 13,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit