🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.78 AU - 0.9 AU

Year: 295 Days

Day: 21.1 Hours

Environment

Temp: 36 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,090,125 km

• M1: 153,787 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.91 AU - 0.97 AU

Year: 349 Days

Day: 32.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.37 AU - 1.59 AU

Year: 689 Days

Day: 35.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,090,125 km

• M1: 660,325 km (0.087 R)
• M2: 736,470 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.84 AU - 2.98 AU

Year: 1433 Days

Day: 42.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,090,125 km

• M1: 45,029 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.24 AU - 4.76 AU

Year: 3063 Days

Day: 16 Hours

Environment

Temp: -134 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.3

Radius: 14.4

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.21 AU - 4.69 AU

Year: 3594 Days

Day: 7.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 89,090,125 km

• M1: 265,536 km (0.098 R)
• M2: 362,924 km (0.103 R)
• M3: 505,192 km (0.094 R)
• M4: 699,220 km (0.045 R)
• M5: 941,719 km (0.048 R)
• M6: 1,068,578 km (0.08 R)
• M7: 1,353,262 km (0.101 R)
• M8: 1,474,137 km (0.101 R)
• M9: 1,753,885 km (0.12 R)
• M10: 1,846,636 km (0.086 R)
• M11: 1,941,182 km (0.113 R)
• M12: 2,306,949 km (0.102 R)
• M13: 2,409,274 km (0.117 R)
• M14: 2,513,244 km (0.058 R)
• M15: 2,725,823 km (0.098 R)
• M16: 3,382,857 km (0.049 R)
• M17: 3,721,097 km (0.118 R)
• M18: 4,070,558 km (0.09 R)
• M19: 4,485,692 km (0.117 R)
• M20: 4,633,345 km (0.075 R)
• M21: 4,933,588 km (0.037 R)
• M22: 5,337,353 km (0.103 R)
• M23: 5,474,384 km (0.118 R)
• M24: 5,592,716 km (0.046 R)
• M25: 5,692,049 km (0.112 R)
• M26: 5,791,981 km (0.063 R)
• M27: 5,892,511 km (0.111 R)
• M28: 6,508,106 km (0.092 R)
• M29: 6,908,579 km (0.056 R)
• M30: 7,079,719 km (0.111 R)
• M31: 7,230,514 km (0.048 R)
• M32: 7,844,763 km (0.118 R)
• M33: 8,180,760 km (0.12 R)
• M34: 8,339,333 km (0.081 R)
• M35: 8,544,582 km (0.089 R)
• M36: 9,053,214 km (0.111 R)
• M37: 9,193,836 km (0.076 R)
• M38: 9,405,817 km (0.062 R)
• M39: 10,003,610 km (0.098 R)
• M40: 10,124,634 km (0.117 R)
• M41: 10,319,411 km (0.096 R)
• M42: 10,737,238 km (0.054 R)
• M43: 10,836,421 km (0.078 R)
• M44: 11,135,617 km (0.069 R)
• M45: 11,336,676 km (0.093 R)
• M46: 11,437,655 km (0.109 R)
• M47: 11,691,373 km (0.11 R)
• M48: 11,998,348 km (0.059 R)
• M49: 12,101,271 km (0.052 R)
• M50: 12,988,087 km (0.118 R)
• M51: 13,332,611 km (0.117 R)
• M52: 13,492,830 km (0.061 R)
• M53: 13,949,852 km (0.063 R)
• M54: 14,085,238 km (0.092 R)
• M55: 14,221,073 km (0.083 R)
• M56: 14,439,336 km (0.083 R)
• M57: 15,045,357 km (0.111 R)
• M58: 16,253,809 km (0.08 R)
• M59: 16,482,095 km (0.049 R)
• M60: 16,625,260 km (0.112 R)
• M61: 17,057,448 km (0.088 R)
• M62: 17,493,227 km (0.061 R)
• M63: 17,668,705 km (0.05 R)
• M64: 17,991,687 km (0.063 R)
• M65: 18,494,785 km (0.104 R)
• M66: 18,703,324 km (0.103 R)
• M67: 19,213,004 km (0.102 R)
• M68: 19,303,511 km (0.116 R)
• M69: 19,424,236 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.4

Radius: 11.5

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.2 AU - 9.68 AU

Year: 8566 Days

Day: 9.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 89,090,125 km

• M1: 144,212 km (0.109 R)
• M2: 486,791 km (0.059 R)
• M3: 811,718 km (0.052 R)
• M4: 888,013 km (0.116 R)
• M5: 1,031,926 km (0.03 R)
• M6: 1,219,073 km (0.091 R)
• M7: 1,380,788 km (0.077 R)
• M8: 1,766,003 km (0.083 R)
• M9: 1,908,869 km (0.07 R)
• M10: 2,098,409 km (0.115 R)
• M11: 2,405,534 km (0.05 R)
• M12: 2,564,706 km (0.102 R)
• M13: 2,990,162 km (0.05 R)
• M14: 3,643,755 km (0.096 R)
• M15: 4,231,077 km (0.08 R)
• M16: 4,507,833 km (0.106 R)
• M17: 4,705,152 km (0.058 R)
• M18: 4,790,573 km (0.035 R)
• M19: 5,734,236 km (0.104 R)
• M20: 6,734,298 km (0.064 R)
• M21: 6,927,728 km (0.113 R)
• M22: 7,123,252 km (0.089 R)
• M23: 7,221,538 km (0.097 R)
• M24: 7,419,755 km (0.116 R)
• M25: 8,437,320 km (0.035 R)
• M26: 8,751,176 km (0.102 R)
• M27: 9,318,751 km (0.059 R)
• M28: 9,788,488 km (0.078 R)
• M29: 10,303,254 km (0.083 R)
• M30: 10,676,351 km (0.095 R)
• M31: 10,864,545 km (0.107 R)
• M32: 11,053,787 km (0.101 R)
• M33: 11,899,763 km (0.107 R)
• M34: 12,016,748 km (0.066 R)
• M35: 12,094,988 km (0.082 R)
• M36: 13,612,808 km (0.067 R)
• M37: 14,518,922 km (0.082 R)
• M38: 14,769,499 km (0.116 R)
• M39: 15,401,998 km (0.112 R)
• M40: 15,742,932 km (0.102 R)
• M41: 16,432,279 km (0.068 R)
• M42: 16,519,195 km (0.057 R)
• M43: 16,606,261 km (0.112 R)
• M44: 16,780,842 km (0.101 R)
• M45: 16,912,039 km (0.108 R)
• M46: 17,618,141 km (0.061 R)
• M47: 17,751,583 km (0.095 R)
• M48: 18,064,242 km (0.086 R)
• M49: 19,516,837 km (0.04 R)
• M50: 20,350,397 km (0.045 R)
• M51: 21,908,608 km (0.067 R)
• M52: 22,244,156 km (0.028 R)
• M53: 23,750,158 km (0.113 R)
• M54: 24,639,667 km (0.07 R)
• M55: 25,339,037 km (0.089 R)
• M56: 27,270,196 km (0.092 R)
• M57: 28,045,562 km (0.096 R)
• M58: 28,514,252 km (0.066 R)
• M59: 29,512,070 km (0.056 R)
• M60: 29,882,623 km (0.081 R)
• M61: 30,201,417 km (0.059 R)
• M62: 30,361,187 km (0.087 R)
• M63: 30,681,775 km (0.12 R)
• M64: 31,218,532 km (0.108 R)
• M65: 31,541,963 km (0.085 R)
• M66: 31,866,590 km (0.037 R)
• M67: 32,410,079 km (0.04 R)
• M68: 32,519,136 km (0.111 R)
• M69: 33,671,788 km (0.066 R)
• M70: 34,670,503 km (0.116 R)
• M71: 34,893,703 km (0.093 R)
• M72: 35,173,451 km (0.111 R)
• M73: 35,735,042 km (0.106 R)
• M74: 36,073,582 km (0.06 R)
• M75: 36,413,019 km (0.087 R)
• M76: 36,526,415 km (0.061 R)
• M77: 37,209,329 km (0.096 R)
• M78: 37,781,541 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.1

Radius: 4.5

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 11.73 AU - 13.31 AU

Year: 16962 Days

Day: 17.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 89,090,125 km

• M1: 108,608 km (0.101 R)
• M2: 364,121 km (0.116 R)
• M3: 861,534 km (0.106 R)
• M4: 910,901 km (0.043 R)
• M5: 2,569,044 km (0.048 R)
• M6: 2,616,916 km (0.116 R)
• M7: 3,475,159 km (0.116 R)
• M8: 3,906,748 km (0.112 R)
• M9: 4,017,301 km (0.086 R)
• M10: 5,178,330 km (0.095 R)
• M11: 5,208,699 km (0.031 R)
• M12: 5,299,804 km (0.103 R)
• M13: 7,096,624 km (0.102 R)
• M14: 7,435,762 km (0.103 R)
• M15: 7,572,794 km (0.08 R)
• M16: 7,641,609 km (0.116 R)
• M17: 7,745,280 km (0.082 R)
• M18: 8,059,136 km (0.102 R)
• M19: 11,695,113 km (0.093 R)
• M20: 12,621,572 km (0.116 R)
• M21: 13,238,514 km (0.117 R)
• M22: 13,823,142 km (0.092 R)
• M23: 14,118,598 km (0.108 R)
• M24: 14,458,784 km (0.079 R)
• M25: 15,408,281 km (0.11 R)
• M26: 18,374,957 km (0.067 R)
• M27: 19,260,875 km (0.116 R)
• M28: 20,495,656 km (0.108 R)
• M29: 20,784,231 km (0.111 R)
• M30: 22,000,910 km (0.109 R)
• M31: 22,444,617 km (0.113 R)
• M32: 23,793,242 km (0.096 R)
• M33: 25,373,594 km (0.071 R)
• M34: 25,683,411 km (0.099 R)
• M35: 25,786,933 km (0.105 R)
• M36: 27,515,387 km (0.025 R)
• M37: 29,226,936 km (0.062 R)
• M38: 30,478,173 km (0.054 R)
• M39: 30,752,385 km (0.088 R)
• M40: 31,027,646 km (0.119 R)
• M41: 31,248,302 km (0.107 R)
• M42: 31,802,263 km (0.113 R)
• M43: 32,583,463 km (0.109 R)
• M44: 32,920,059 km (0.104 R)
• M45: 33,201,602 km (0.076 R)
• M46: 33,823,480 km (0.099 R)
• M47: 34,506,394 km (0.107 R)
• M48: 36,233,651 km (0.11 R)
• M49: 36,698,901 km (0.085 R)
• M50: 39,293,227 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.6

Radius: 3

Gravity: 14.96 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 14.61 AU - 15.21 AU

Year: 22044 Days

Day: 17.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 89,090,125 km

• M1: 49,218 km (0.049 R)
• M2: 258,206 km (0.104 R)
• M3: 282,441 km (0.101 R)
• M4: 596,596 km (0.056 R)
• M5: 679,174 km (0.072 R)
• M6: 948,451 km (0.078 R)
• M7: 967,449 km (0.107 R)
• M8: 1,064,688 km (0.082 R)
• M9: 1,462,170 km (0.075 R)
• M10: 1,551,180 km (0.11 R)
• M11: 2,197,144 km (0.084 R)
• M12: 2,222,426 km (0.078 R)
• M13: 3,084,110 km (0.104 R)
• M14: 3,313,892 km (0.066 R)
• M15: 3,431,027 km (0.113 R)
• M16: 3,460,498 km (0.091 R)
• M17: 3,759,694 km (0.036 R)
• M18: 4,350,904 km (0.077 R)
• M19: 4,479,110 km (0.106 R)
• M20: 6,654,113 km (0.054 R)
• M21: 6,690,914 km (0.084 R)
• M22: 8,098,930 km (0.108 R)
• M23: 8,454,972 km (0.101 R)
• M24: 9,636,048 km (0.047 R)
• M25: 10,309,537 km (0.111 R)
• M26: 10,737,986 km (0.111 R)
• M27: 11,391,728 km (0.078 R)
• M28: 14,132,212 km (0.097 R)
• M29: 14,274,330 km (0.093 R)
• M30: 15,672,471 km (0.062 R)
• M31: 16,016,397 km (0.111 R)
• M32: 16,313,199 km (0.074 R)
• M33: 16,761,843 km (0.111 R)
• M34: 17,012,868 km (0.063 R)
• M35: 18,441,229 km (0.086 R)
• M36: 18,544,750 km (0.059 R)
• M37: 19,484,823 km (0.118 R)
• M38: 20,440,305 km (0.08 R)
• M39: 20,493,712 km (0.056 R)
• M40: 21,683,164 km (0.094 R)
• M41: 21,737,767 km (0.081 R)
• M42: 22,783,606 km (0.058 R)
• M43: 23,564,806 km (0.082 R)
• M44: 24,297,836 km (0.102 R)
• M45: 24,638,769 km (0.068 R)
• M46: 27,895,814 km (0.106 R)
• M47: 30,242,556 km (0.093 R)
• M48: 31,903,840 km (0.03 R)
• M49: 32,090,239 km (0.071 R)
• M50: 32,526,616 km (0.052 R)
• M51: 32,714,212 km (0.087 R)
• M52: 33,279,243 km (0.117 R)
• M53: 33,468,335 km (0.075 R)
• M54: 34,037,555 km (0.099 R)
• M55: 36,346,598 km (0.085 R)
• M56: 38,838,150 km (0.1 R)
• M57: 39,502,814 km (0.112 R)
• M58: 39,836,716 km (0.086 R)
• M59: 40,104,347 km (0.097 R)
• M60: 41,994,965 km (0.096 R)
• M61: 46,494,420 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.3

Radius: 3.7

Gravity: 57.95 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 15.17 AU - 15.99 AU

Year: 23546 Days

Day: 24.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,090,125 km

• M1: 336,595 km (0.063 R)
• M2: 731,833 km (0.086 R)
• M3: 982,409 km (0.106 R)
• M4: 1,041,500 km (0.113 R)
• M5: 1,322,146 km (0.102 R)
• M6: 1,555,818 km (0.105 R)
• M7: 1,766,302 km (0.063 R)
• M8: 1,948,512 km (0.107 R)
• M9: 2,736,145 km (0.054 R)
• M10: 3,383,605 km (0.092 R)
• M11: 4,028,521 km (0.099 R)
• M12: 4,076,093 km (0.109 R)
• M13: 4,462,804 km (0.113 R)
• M14: 4,962,461 km (0.093 R)
• M15: 5,115,948 km (0.086 R)
• M16: 5,851,970 km (0.095 R)
• M17: 7,420,503 km (0.088 R)
• M18: 7,595,981 km (0.058 R)
• M19: 8,130,195 km (0.055 R)
• M20: 10,515,384 km (0.037 R)
• M21: 10,580,908 km (0.089 R)
• M22: 11,243,327 km (0.027 R)
• M23: 11,715,009 km (0.115 R)
• M24: 12,400,018 km (0.067 R)
• M25: 12,817,246 km (0.057 R)
• M26: 14,604,343 km (0.111 R)
• M27: 15,118,510 km (0.069 R)
• M28: 15,863,508 km (0.101 R)
• M29: 17,156,931 km (0.094 R)
• M30: 17,233,974 km (0.08 R)
• M31: 18,090,123 km (0.085 R)
• M32: 19,039,620 km (0.104 R)
• M33: 19,843,260 km (0.034 R)
• M34: 20,167,738 km (0.069 R)
• M35: 21,566,478 km (0.082 R)
• M36: 21,900,231 km (0.083 R)
• M37: 22,151,555 km (0.095 R)
• M38: 22,572,524 km (0.091 R)
• M39: 23,508,109 km (0.104 R)
• M40: 23,679,697 km (0.104 R)
• M41: 23,937,604 km (0.101 R)
• M42: 24,978,805 km (0.077 R)
• M43: 25,504,941 km (0.115 R)
• M44: 25,769,280 km (0.09 R)
• M45: 27,105,040 km (0.112 R)
• M46: 28,098,818 km (0.07 R)
• M47: 28,371,984 km (0.09 R)
• M48: 29,012,562 km (0.061 R)
• M49: 29,565,476 km (0.099 R)
• M50: 29,750,529 km (0.059 R)
• M51: 30,962,870 km (0.05 R)
• M52: 31,622,297 km (0.119 R)
• M53: 34,015,115 km (0.036 R)
• M54: 34,793,024 km (0.106 R)
• M55: 36,663,895 km (0.077 R)
• M56: 37,061,825 km (0.109 R)
• M57: 38,567,229 km (0.108 R)
• M58: 40,092,379 km (0.118 R)
• M59: 40,502,277 km (0.05 R)
• M60: 43,516,375 km (0.08 R)
• M61: 44,360,406 km (0.078 R)
• M62: 45,316,486 km (0.113 R)
• M63: 45,850,401 km (0.096 R)
• M64: 45,957,513 km (0.074 R)
• M65: 46,924,813 km (0.105 R)
• M66: 47,573,469 km (0.085 R)
• M67: 50,087,013 km (0.057 R)
• M68: 51,972,395 km (0.091 R)
• M69: 52,755,540 km (0.118 R)
• M70: 53,204,782 km (0.114 R)
• M71: 53,542,424 km (0.111 R)
• M72: 55,469,843 km (0.118 R)
• M73: 57,419,852 km (0.1 R)
• M74: 59,158,927 km (0.076 R)
• M75: 60,915,206 km (0.117 R)
• M76: 63,641,328 km (0.085 R)
• M77: 65,561,117 km (0.088 R)
• M78: 66,406,944 km (0.1 R)
• M79: 66,770,616 km (0.105 R)
• M80: 66,891,940 km (0.098 R)
• M81: 67,499,906 km (0.07 R)
• M82: 68,966,264 km (0.049 R)
• M83: 70,196,258 km (0.101 R)
• M84: 70,443,094 km (0.075 R)
• M85: 70,813,947 km (0.096 R)
• M86: 77,343,894 km (0.116 R)
• M87: 78,365,349 km (0.116 R)
• M88: 79,262,936 km (0.111 R)
• M89: 79,777,253 km (0.108 R)
• M90: 81,586,340 km (0.097 R)
• M91: 82,756,495 km (0.116 R)
• M92: 83,670,388 km (0.105 R)
• M93: 84,063,083 km (0.037 R)
• M94: 86,696,753 km (0.084 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 18,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit