🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.49 AU - 0.65 AU

Year: 162 Days

Day: 28.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.61 AU - 0.75 AU

Year: 211 Days

Day: 38.8 Hours

Environment

Temp: 112 °C

Axial Tilt: 120.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 102,812,398 km

• M1: 97,239 km (0.071 R)
• M2: 150,196 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.58 AU - 1.94 AU

Year: 880 Days

Day: 24.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.22 AU - 2.34 AU

Year: 1297 Days

Day: 36.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.62 AU - 3.96 AU

Year: 2780 Days

Day: 30.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.62 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.9

Radius: 8.8

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.74 AU - 10.14 AU

Year: 10927 Days

Day: 10.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,812,398 km

• M1: 132,693 km (0.07 R)
• M2: 192,532 km (0.105 R)
• M3: 284,386 km (0.107 R)
• M4: 396,584 km (0.084 R)
• M5: 556,654 km (0.112 R)
• M6: 774,169 km (0.104 R)
• M7: 1,078,601 km (0.118 R)
• M8: 1,486,404 km (0.066 R)
• M9: 1,601,445 km (0.113 R)
• M10: 2,220,780 km (0.095 R)
• M11: 2,326,247 km (0.115 R)
• M12: 2,542,565 km (0.063 R)
• M13: 3,532,754 km (0.101 R)
• M14: 4,296,600 km (0.105 R)
• M15: 4,731,332 km (0.068 R)
• M16: 5,075,407 km (0.104 R)
• M17: 5,498,769 km (0.096 R)
• M18: 5,606,479 km (0.072 R)
• M19: 6,081,153 km (0.092 R)
• M20: 7,068,948 km (0.114 R)
• M21: 8,024,430 km (0.084 R)
• M22: 8,517,355 km (0.085 R)
• M23: 11,353,282 km (0.106 R)
• M24: 11,582,615 km (0.107 R)
• M25: 12,279,741 km (0.089 R)
• M26: 12,847,166 km (0.037 R)
• M27: 13,230,286 km (0.116 R)
• M28: 13,811,923 km (0.072 R)
• M29: 14,451,454 km (0.105 R)
• M30: 14,600,453 km (0.067 R)
• M31: 14,849,833 km (0.084 R)
• M32: 15,403,494 km (0.081 R)
• M33: 15,555,785 km (0.099 R)
• M34: 15,964,038 km (0.03 R)
• M35: 16,066,662 km (0.103 R)
• M36: 16,791,015 km (0.106 R)
• M37: 16,895,434 km (0.104 R)
• M38: 17,209,889 km (0.102 R)
• M39: 17,473,330 km (0.061 R)
• M40: 18,433,001 km (0.075 R)
• M41: 18,702,576 km (0.072 R)
• M42: 19,464,329 km (0.084 R)
• M43: 19,738,841 km (0.055 R)
• M44: 23,714,703 km (0.111 R)
• M45: 23,831,988 km (0.096 R)
• M46: 24,008,065 km (0.076 R)
• M47: 24,066,857 km (0.056 R)
• M48: 25,133,190 km (0.119 R)
• M49: 25,312,409 km (0.075 R)
• M50: 25,372,248 km (0.058 R)
• M51: 25,492,076 km (0.074 R)
• M52: 25,973,332 km (0.118 R)
• M53: 26,215,082 km (0.102 R)
• M54: 27,005,707 km (0.101 R)
• M55: 27,680,992 km (0.109 R)
• M56: 27,989,762 km (0.055 R)
• M57: 28,860,272 km (0.101 R)
• M58: 29,487,535 km (0.064 R)
• M59: 29,866,168 km (0.084 R)
• M60: 30,564,191 km (0.113 R)
• M61: 31,267,750 km (0.087 R)
• M62: 31,589,386 km (0.048 R)
• M63: 32,365,499 km (0.112 R)
• M64: 32,625,650 km (0.049 R)
• M65: 33,278,944 km (0.105 R)
• M66: 33,344,617 km (0.119 R)
• M67: 33,804,780 km (0.075 R)
• M68: 34,134,793 km (0.053 R)
• M69: 34,931,252 km (0.096 R)
• M70: 35,465,616 km (0.084 R)
• M71: 35,599,656 km (0.116 R)
• M72: 35,800,865 km (0.074 R)
• M73: 37,152,781 km (0.115 R)
• M74: 37,220,848 km (0.058 R)
• M75: 38,315,007 km (0.087 R)
• M76: 38,590,117 km (0.1 R)
• M77: 38,865,976 km (0.1 R)
• M78: 39,142,432 km (0.113 R)
• M79: 39,628,027 km (0.091 R)
• M80: 39,836,567 km (0.079 R)
• M81: 40,815,236 km (0.037 R)
• M82: 41,166,641 km (0.109 R)
• M83: 41,237,102 km (0.12 R)
• M84: 41,378,023 km (0.099 R)
• M85: 41,589,704 km (0.052 R)
• M86: 42,867,419 km (0.062 R)
• M87: 43,582,796 km (0.063 R)
• M88: 43,654,603 km (0.076 R)
• M89: 43,870,024 km (0.099 R)
• M90: 45,243,183 km (0.105 R)
• M91: 45,825,568 km (0.108 R)
• M92: 46,483,649 km (0.119 R)
• M93: 46,630,255 km (0.088 R)
• M94: 48,699,941 km (0.105 R)
• M95: 49,820,878 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752

Radius: 9.5

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.44 AU - 13.14 AU

Year: 14291 Days

Day: 5.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,812,398 km

• M1: 154,834 km (0.077 R)
• M2: 443,558 km (0.111 R)
• M3: 1,108,371 km (0.104 R)
• M4: 1,204,113 km (0.102 R)
• M5: 1,561,652 km (0.115 R)
• M6: 2,852,383 km (0.102 R)
• M7: 3,053,143 km (0.077 R)
• M8: 3,328,253 km (0.066 R)
• M9: 3,792,456 km (0.1 R)
• M10: 4,088,211 km (0.069 R)
• M11: 4,201,157 km (0.107 R)
• M12: 5,304,142 km (0.066 R)
• M13: 5,718,977 km (0.038 R)
• M14: 5,803,201 km (0.106 R)
• M15: 6,360,602 km (0.04 R)
• M16: 6,491,800 km (0.091 R)
• M17: 7,851,644 km (0.12 R)
• M18: 8,324,074 km (0.056 R)
• M19: 8,708,690 km (0.116 R)
• M20: 8,952,086 km (0.119 R)
• M21: 9,346,127 km (0.091 R)
• M22: 9,495,426 km (0.071 R)
• M23: 9,796,267 km (0.057 R)
• M24: 9,897,246 km (0.115 R)
• M25: 10,304,750 km (0.058 R)
• M26: 10,717,640 km (0.101 R)
• M27: 12,697,119 km (0.061 R)
• M28: 13,139,630 km (0.117 R)
• M29: 14,325,642 km (0.111 R)
• M30: 15,310,594 km (0.111 R)
• M31: 15,900,159 km (0.115 R)
• M32: 17,223,203 km (0.118 R)
• M33: 17,713,136 km (0.065 R)
• M34: 18,207,557 km (0.107 R)
• M35: 18,894,809 km (0.059 R)
• M36: 19,273,292 km (0.086 R)
• M37: 19,463,431 km (0.119 R)
• M38: 20,230,419 km (0.036 R)
• M39: 20,359,223 km (0.074 R)
• M40: 21,072,356 km (0.069 R)
• M41: 21,596,248 km (0.094 R)
• M42: 21,727,894 km (0.059 R)
• M43: 21,925,812 km (0.1 R)
• M44: 22,058,206 km (0.083 R)
• M45: 22,323,593 km (0.091 R)
• M46: 25,104,318 km (0.057 R)
• M47: 25,659,625 km (0.085 R)
• M48: 26,078,649 km (0.09 R)
• M49: 26,429,755 km (0.091 R)
• M50: 26,640,987 km (0.041 R)
• M51: 27,492,049 km (0.101 R)
• M52: 27,563,258 km (0.057 R)
• M53: 28,064,261 km (0.113 R)
• M54: 28,496,001 km (0.052 R)
• M55: 29,075,094 km (0.101 R)
• M56: 29,220,503 km (0.109 R)
• M57: 30,171,497 km (0.079 R)
• M58: 30,761,661 km (0.071 R)
• M59: 31,728,960 km (0.115 R)
• M60: 32,555,189 km (0.116 R)
• M61: 34,152,147 km (0.075 R)
• M62: 34,459,271 km (0.098 R)
• M63: 34,921,529 km (0.103 R)
• M64: 36,712,813 km (0.091 R)
• M65: 36,870,041 km (0.114 R)
• M66: 36,948,729 km (0.093 R)
• M67: 38,294,512 km (0.081 R)
• M68: 39,737,084 km (0.05 R)
• M69: 40,465,027 km (0.108 R)
• M70: 40,789,954 km (0.074 R)
• M71: 43,005,947 km (0.04 R)
• M72: 44,170,267 km (0.066 R)
• M73: 45,598,029 km (0.077 R)
• M74: 48,584,900 km (0.062 R)
• M75: 48,671,069 km (0.101 R)
• M76: 48,843,854 km (0.115 R)
• M77: 48,930,172 km (0.071 R)
• M78: 49,103,257 km (0.106 R)
• M79: 49,797,242 km (0.105 R)
• M80: 50,407,152 km (0.119 R)
• M81: 51,810,530 km (0.083 R)
• M82: 53,226,623 km (0.094 R)
• M83: 53,671,826 km (0.088 R)
• M84: 54,028,767 km (0.057 R)
• M85: 54,118,227 km (0.092 R)
• M86: 54,207,686 km (0.118 R)
• M87: 55,194,583 km (0.087 R)
• M88: 56,187,464 km (0.039 R)
• M89: 56,550,089 km (0.117 R)
• M90: 56,640,746 km (0.068 R)
• M91: 58,465,989 km (0.034 R)
• M92: 61,426,232 km (0.101 R)
• M93: 62,173,773 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.4

Radius: 6.5

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.74 AU - 17.54 AU

Year: 21103 Days

Day: 22.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 102,812,398 km

• M1: 238,160 km (0.116 R)
• M2: 304,282 km (0.083 R)
• M3: 814,112 km (0.109 R)
• M4: 2,547,951 km (0.11 R)
• M5: 2,705,029 km (0.068 R)
• M6: 2,800,771 km (0.103 R)
• M7: 4,035,851 km (0.088 R)
• M8: 4,901,724 km (0.089 R)
• M9: 5,058,054 km (0.116 R)
• M10: 6,155,803 km (0.084 R)
• M11: 6,324,549 km (0.11 R)
• M12: 7,146,889 km (0.054 R)
• M13: 7,279,732 km (0.045 R)
• M14: 8,002,439 km (0.083 R)
• M15: 8,232,820 km (0.075 R)
• M16: 9,369,464 km (0.071 R)
• M17: 9,710,099 km (0.11 R)
• M18: 10,554,279 km (0.081 R)
• M19: 10,857,963 km (0.091 R)
• M20: 11,837,979 km (0.07 R)
• M21: 12,259,246 km (0.086 R)
• M22: 13,771,382 km (0.115 R)
• M23: 14,718,037 km (0.093 R)
• M24: 16,380,518 km (0.025 R)
• M25: 18,647,524 km (0.102 R)
• M26: 20,820,732 km (0.107 R)
• M27: 21,776,364 km (0.042 R)
• M28: 21,840,691 km (0.075 R)
• M29: 22,551,281 km (0.039 R)
• M30: 23,007,405 km (0.111 R)
• M31: 23,928,778 km (0.055 R)
• M32: 25,198,415 km (0.07 R)
• M33: 26,902,035 km (0.048 R)
• M34: 27,524,512 km (0.095 R)
• M35: 27,663,489 km (0.082 R)
• M36: 28,853,989 km (0.117 R)
• M37: 29,419,917 km (0.086 R)
• M38: 30,778,864 km (0.102 R)
• M39: 31,938,996 km (0.09 R)
• M40: 33,929,096 km (0.053 R)
• M41: 34,078,096 km (0.063 R)
• M42: 40,687,330 km (0.113 R)
• M43: 41,162,901 km (0.085 R)
• M44: 42,199,615 km (0.101 R)
• M45: 43,649,068 km (0.073 R)
• M46: 47,177,334 km (0.105 R)
• M47: 50,200,707 km (0.09 R)
• M48: 51,222,461 km (0.072 R)
• M49: 52,250,946 km (0.114 R)
• M50: 52,595,320 km (0.086 R)
• M51: 54,939,369 km (0.117 R)
• M52: 55,377,242 km (0.108 R)
• M53: 55,640,385 km (0.111 R)
• M54: 55,904,126 km (0.107 R)
• M55: 56,520,918 km (0.077 R)
• M56: 56,874,418 km (0.099 R)
• M57: 57,672,373 km (0.091 R)
• M58: 57,761,383 km (0.059 R)
• M59: 58,206,437 km (0.086 R)
• M60: 58,384,907 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.3

Radius: 7.3

Gravity: 17.38 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 16.91 AU - 17.61 AU

Year: 27014 Days

Day: 24.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 102,812,398 km

• M1: 178,470 km (0.028 R)
• M2: 496,815 km (0.086 R)
• M3: 546,481 km (0.101 R)
• M4: 792,420 km (0.116 R)
• M5: 1,071,420 km (0.111 R)
• M6: 1,451,997 km (0.108 R)
• M7: 1,952,551 km (0.074 R)
• M8: 2,285,556 km (0.101 R)
• M9: 2,681,392 km (0.103 R)
• M10: 5,529,436 km (0.115 R)
• M11: 6,480,879 km (0.116 R)
• M12: 7,101,112 km (0.107 R)
• M13: 7,482,287 km (0.119 R)
• M14: 8,936,079 km (0.061 R)
• M15: 9,486,001 km (0.119 R)
• M16: 9,765,001 km (0.105 R)
• M17: 10,188,662 km (0.041 R)
• M18: 11,053,936 km (0.084 R)
• M19: 11,127,090 km (0.107 R)
• M20: 11,200,393 km (0.064 R)
• M21: 15,719,744 km (0.038 R)
• M22: 16,885,411 km (0.049 R)
• M23: 18,337,857 km (0.09 R)
• M24: 19,475,399 km (0.07 R)
• M25: 19,918,956 km (0.093 R)
• M26: 20,996,959 km (0.099 R)
• M27: 21,087,765 km (0.115 R)
• M28: 21,269,526 km (0.102 R)
• M29: 24,820,980 km (0.055 R)
• M30: 24,916,872 km (0.116 R)
• M31: 25,688,647 km (0.036 R)
• M32: 26,664,474 km (0.099 R)
• M33: 28,050,648 km (0.096 R)
• M34: 33,506,781 km (0.116 R)
• M35: 35,108,825 km (0.106 R)
• M36: 37,613,393 km (0.118 R)
• M37: 40,626,294 km (0.03 R)
• M38: 41,192,671 km (0.108 R)
• M39: 42,218,763 km (0.087 R)
• M40: 42,907,512 km (0.099 R)
• M41: 44,645,540 km (0.107 R)
• M42: 45,347,154 km (0.118 R)
• M43: 45,464,438 km (0.066 R)
• M44: 45,934,625 km (0.113 R)
• M45: 46,998,415 km (0.107 R)
• M46: 48,669,423 km (0.049 R)
• M47: 49,029,954 km (0.05 R)
• M48: 49,150,380 km (0.101 R)
• M49: 50,359,730 km (0.09 R)
• M50: 50,724,300 km (0.051 R)
• M51: 51,456,432 km (0.08 R)
• M52: 53,178,153 km (0.097 R)
• M53: 54,668,747 km (0.084 R)
• M54: 54,793,661 km (0.063 R)
• M55: 54,918,575 km (0.08 R)
• M56: 58,072,697 km (0.117 R)
• M57: 58,455,218 km (0.064 R)
• M58: 59,736,075 km (0.084 R)
• M59: 59,864,580 km (0.102 R)
• M60: 60,379,945 km (0.108 R)
• M61: 61,804,565 km (0.081 R)
• M62: 64,686,867 km (0.094 R)
• M63: 65,215,546 km (0.111 R)
• M64: 69,767,510 km (0.097 R)
• M65: 71,671,442 km (0.07 R)
• M66: 72,492,585 km (0.107 R)
• M67: 73,868,137 km (0.101 R)
• M68: 75,808,422 km (0.111 R)
• M69: 76,086,973 km (0.08 R)
• M70: 76,226,398 km (0.105 R)
• M71: 76,645,123 km (0.062 R)
• M72: 78,327,500 km (0.085 R)
• M73: 78,750,114 km (0.117 R)
• M74: 79,455,917 km (0.115 R)
• M75: 79,880,476 km (0.102 R)
• M76: 80,589,719 km (0.055 R)
• M77: 82,443,536 km (0.105 R)
• M78: 82,586,701 km (0.08 R)
• M79: 86,774,843 km (0.087 R)
• M80: 87,795,998 km (0.043 R)
• M81: 88,234,919 km (0.092 R)
• M82: 88,674,587 km (0.045 R)
• M83: 90,292,787 km (0.111 R)
• M84: 90,440,290 km (0.108 R)
• M85: 90,587,943 km (0.103 R)
• M86: 92,514,914 km (0.116 R)
• M87: 93,558,209 km (0.096 R)
• M88: 95,055,235 km (0.073 R)
• M89: 95,806,815 km (0.095 R)
• M90: 98,984,573 km (0.055 R)
• M91: 100,662,762 km (0.085 R)
• M92: 102,042,952 km (0.075 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: 447 - 19,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit