🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.73 AU - 1.09 AU

Year: 312 Days

Day: 30.9 Hours

Environment

Temp: 115 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.16 AU - 1.44 AU

Year: 533 Days

Day: 12.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.9 AU - 2.28 AU

Year: 1087 Days

Day: 31 Hours

Environment

Temp: -73 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,383,210 km

• M1: 1,189,453 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.47 AU - 2.55 AU

Year: 1431 Days

Day: 43.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.8 AU - 3.5 AU

Year: 2012 Days

Day: 21.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,383,210 km

• M1: 329,863 km (0.088 R)
• M2: 616,044 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.83 AU - 4.11 AU

Year: 2326 Days

Day: 16.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.8

Radius: 13.4

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.11 AU - 10.15 AU

Year: 8343 Days

Day: 8.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,383,210 km

• M1: 172,038 km (0.105 R)
• M2: 273,166 km (0.118 R)
• M3: 542,741 km (0.091 R)
• M4: 658,530 km (0.078 R)
• M5: 771,327 km (0.081 R)
• M6: 891,603 km (0.092 R)
• M7: 1,004,400 km (0.101 R)
• M8: 1,261,708 km (0.107 R)
• M9: 1,506,899 km (0.098 R)
• M10: 1,988,006 km (0.109 R)
• M11: 2,120,550 km (0.103 R)
• M12: 2,354,820 km (0.091 R)
• M13: 3,130,784 km (0.118 R)
• M14: 3,353,535 km (0.088 R)
• M15: 3,721,097 km (0.1 R)
• M16: 3,909,740 km (0.092 R)
• M17: 4,296,750 km (0.116 R)
• M18: 4,445,151 km (0.077 R)
• M19: 4,645,762 km (0.09 R)
• M20: 4,952,288 km (0.12 R)
• M21: 5,186,558 km (0.077 R)
• M22: 5,911,210 km (0.068 R)
• M23: 6,525,459 km (0.068 R)
• M24: 6,869,085 km (0.061 R)
• M25: 7,395,820 km (0.095 R)
• M26: 8,333,499 km (0.075 R)
• M27: 8,926,655 km (0.027 R)
• M28: 9,566,036 km (0.089 R)
• M29: 9,728,200 km (0.092 R)
• M30: 10,220,078 km (0.093 R)
• M31: 10,552,634 km (0.117 R)
• M32: 10,686,673 km (0.113 R)
• M33: 11,330,992 km (0.108 R)
• M34: 11,468,173 km (0.112 R)
• M35: 11,571,545 km (0.073 R)
• M36: 11,848,600 km (0.058 R)
• M37: 12,092,744 km (0.045 R)
• M38: 12,692,781 km (0.102 R)
• M39: 12,799,743 km (0.098 R)
• M40: 13,520,207 km (0.112 R)
• M41: 14,327,886 km (0.118 R)
• M42: 14,439,186 km (0.095 R)
• M43: 14,588,186 km (0.084 R)
• M44: 14,812,433 km (0.115 R)
• M45: 15,644,945 km (0.115 R)
• M46: 15,913,025 km (0.074 R)
• M47: 16,337,434 km (0.065 R)
• M48: 16,687,343 km (0.043 R)
• M49: 16,961,257 km (0.112 R)
• M50: 17,355,148 km (0.096 R)
• M51: 17,593,009 km (0.097 R)
• M52: 18,353,265 km (0.11 R)
• M53: 19,164,983 km (0.066 R)
• M54: 19,410,922 km (0.072 R)
• M55: 20,071,546 km (0.097 R)
• M56: 20,237,899 km (0.082 R)
• M57: 20,488,326 km (0.113 R)
• M58: 20,907,948 km (0.05 R)
• M59: 21,500,056 km (0.113 R)
• M60: 21,969,195 km (0.059 R)
• M61: 22,484,859 km (0.103 R)
• M62: 22,614,411 km (0.092 R)
• M63: 23,484,472 km (0.108 R)
• M64: 23,791,597 km (0.051 R)
• M65: 24,276,892 km (0.111 R)
• M66: 24,542,877 km (0.066 R)
• M67: 24,943,949 km (0.117 R)
• M68: 26,569,330 km (0.086 R)
• M69: 26,706,361 km (0.106 R)
• M70: 27,164,580 km (0.11 R)
• M71: 28,042,719 km (0.072 R)
• M72: 28,275,344 km (0.093 R)
• M73: 28,602,066 km (0.051 R)
• M74: 29,542,588 km (0.119 R)
• M75: 30,206,952 km (0.102 R)
• M76: 32,278,284 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.8

Radius: 4.7

Gravity: 36.57 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 15.66 AU - 19.34 AU

Year: 26347 Days

Day: 20.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,383,210 km

• M1: 218,413 km (0.102 R)
• M2: 510,727 km (0.06 R)
• M3: 663,766 km (0.091 R)
• M4: 773,571 km (0.107 R)
• M5: 1,137,841 km (0.066 R)
• M6: 1,548,936 km (0.098 R)
• M7: 1,621,641 km (0.071 R)
• M8: 3,390,337 km (0.102 R)
• M9: 3,580,625 km (0.047 R)
• M10: 3,823,572 km (0.053 R)
• M11: 4,172,434 km (0.095 R)
• M12: 4,636,038 km (0.065 R)
• M13: 5,611,117 km (0.118 R)
• M14: 6,706,473 km (0.116 R)
• M15: 7,431,274 km (0.11 R)
• M16: 8,628,955 km (0.047 R)
• M17: 9,750,340 km (0.097 R)
• M18: 10,088,731 km (0.086 R)
• M19: 11,268,160 km (0.066 R)
• M20: 12,198,958 km (0.118 R)
• M21: 12,490,375 km (0.107 R)
• M22: 13,005,740 km (0.117 R)
• M23: 13,154,290 km (0.091 R)
• M24: 13,905,421 km (0.109 R)
• M25: 16,641,566 km (0.047 R)
• M26: 16,964,548 km (0.078 R)
• M27: 17,045,630 km (0.066 R)
• M28: 17,534,815 km (0.12 R)
• M29: 19,030,046 km (0.056 R)
• M30: 19,114,270 km (0.04 R)
• M31: 19,283,166 km (0.09 R)
• M32: 19,792,696 km (0.102 R)
• M33: 19,878,116 km (0.098 R)
• M34: 20,049,256 km (0.12 R)
• M35: 20,651,986 km (0.083 R)
• M36: 21,086,119 km (0.118 R)
• M37: 22,852,571 km (0.097 R)
• M38: 22,942,180 km (0.085 R)
• M39: 24,026,016 km (0.079 R)
• M40: 24,116,972 km (0.065 R)
• M41: 25,775,863 km (0.094 R)
• M42: 26,713,243 km (0.102 R)
• M43: 28,236,149 km (0.094 R)
• M44: 29,689,343 km (0.041 R)
• M45: 30,080,990 km (0.11 R)
• M46: 30,375,698 km (0.073 R)
• M47: 31,166,622 km (0.101 R)
• M48: 31,464,920 km (0.075 R)
• M49: 33,783,238 km (0.098 R)
• M50: 36,364,998 km (0.077 R)
• M51: 39,116,253 km (0.116 R)
• M52: 39,330,776 km (0.056 R)
• M53: 40,625,396 km (0.079 R)
• M54: 40,951,220 km (0.089 R)
• M55: 42,813,863 km (0.115 R)
• M56: 43,034,819 km (0.045 R)
• M57: 44,256,884 km (0.08 R)
• M58: 46,054,752 km (0.072 R)
• M59: 47,647,221 km (0.068 R)
• M60: 48,680,494 km (0.092 R)
• M61: 50,886,015 km (0.108 R)
• M62: 51,003,000 km (0.113 R)
• M63: 51,706,709 km (0.068 R)
• M64: 51,824,293 km (0.104 R)
• M65: 52,413,708 km (0.087 R)
• M66: 55,273,421 km (0.119 R)
• M67: 55,513,975 km (0.102 R)
• M68: 58,061,028 km (0.12 R)
• M69: 58,795,703 km (0.111 R)
• M70: 59,041,343 km (0.094 R)
• M71: 59,410,401 km (0.078 R)
• M72: 61,018,279 km (0.107 R)
• M73: 64,024,298 km (0.115 R)
• M74: 64,656,499 km (0.097 R)
• M75: 65,545,260 km (0.096 R)
• M76: 66,437,910 km (0.096 R)
• M77: 68,751,890 km (0.085 R)
• M78: 69,269,648 km (0.073 R)
• M79: 70,700,253 km (0.086 R)
• M80: 70,830,702 km (0.111 R)
• M81: 72,535,071 km (0.117 R)
• M82: 73,722,728 km (0.05 R)
• M83: 80,437,429 km (0.102 R)
• M84: 81,119,595 km (0.102 R)
• M85: 83,177,463 km (0.031 R)
• M86: 83,729,180 km (0.065 R)
• M87: 88,467,094 km (0.083 R)
• M88: 88,748,638 km (0.03 R)
• M89: 89,171,252 km (0.055 R)
• M90: 89,735,834 km (0.102 R)
• M91: 90,443,282 km (0.086 R)
• M92: 92,433,832 km (0.076 R)
• M93: 92,862,280 km (0.088 R)
• M94: 93,291,327 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939

Radius: 6.9

Gravity: 19.72 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 16.78 AU - 18.62 AU

Year: 26800 Days

Day: 20.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 55,383,210 km

• M1: 188,493 km (0.087 R)
• M2: 376,089 km (0.087 R)
• M3: 420,819 km (0.065 R)
• M4: 592,707 km (0.113 R)
• M5: 673,340 km (0.101 R)
• M6: 937,979 km (0.054 R)
• M7: 1,065,735 km (0.087 R)
• M8: 1,709,006 km (0.066 R)
• M9: 2,110,377 km (0.091 R)
• M10: 2,540,321 km (0.044 R)
• M11: 2,811,243 km (0.12 R)
• M12: 2,903,695 km (0.045 R)
• M13: 3,578,231 km (0.081 R)
• M14: 5,812,176 km (0.085 R)
• M15: 6,593,825 km (0.119 R)
• M16: 6,778,878 km (0.109 R)
• M17: 7,154,069 km (0.042 R)
• M18: 7,536,142 km (0.111 R)
• M19: 7,600,469 km (0.119 R)
• M20: 8,121,519 km (0.117 R)
• M21: 8,453,177 km (0.047 R)
• M22: 8,587,067 km (0.089 R)
• M23: 8,789,174 km (0.08 R)
• M24: 9,335,805 km (0.054 R)
• M25: 9,474,332 km (0.083 R)
• M26: 9,683,171 km (0.091 R)
• M27: 10,461,977 km (0.084 R)
• M28: 10,533,784 km (0.076 R)
• M29: 10,895,363 km (0.108 R)
• M30: 11,041,071 km (0.055 R)
• M31: 12,305,921 km (0.107 R)
• M32: 12,839,836 km (0.03 R)
• M33: 13,851,566 km (0.096 R)
• M34: 14,247,552 km (0.054 R)
• M35: 14,888,728 km (0.063 R)
• M36: 15,539,479 km (0.066 R)
• M37: 16,282,382 km (0.088 R)
• M38: 18,146,970 km (0.025 R)
• M39: 18,667,122 km (0.096 R)
• M40: 19,280,024 km (0.059 R)
• M41: 19,899,658 km (0.087 R)
• M42: 20,256,748 km (0.061 R)
• M43: 20,346,208 km (0.104 R)
• M44: 21,067,719 km (0.105 R)
• M45: 21,249,330 km (0.034 R)
• M46: 22,073,166 km (0.105 R)
• M47: 23,752,252 km (0.088 R)
• M48: 24,894,133 km (0.106 R)
• M49: 25,086,217 km (0.111 R)
• M50: 26,640,389 km (0.102 R)
• M51: 28,125,447 km (0.092 R)
• M52: 28,325,609 km (0.118 R)
• M53: 28,726,980 km (0.069 R)
• M54: 31,278,820 km (0.103 R)
• M55: 31,902,045 km (0.026 R)
• M56: 32,529,309 km (0.11 R)
• M57: 33,371,844 km (0.104 R)
• M58: 35,078,756 km (0.111 R)
• M59: 38,133,096 km (0.083 R)
• M60: 39,468,107 km (0.098 R)
• M61: 39,692,055 km (0.099 R)
• M62: 43,795,225 km (0.09 R)
• M63: 44,143,190 km (0.082 R)
• M64: 46,132,243 km (0.067 R)
• M65: 48,270,147 km (0.117 R)
• M66: 51,659,137 km (0.114 R)
• M67: 53,011,501 km (0.054 R)
• M68: 54,126,604 km (0.051 R)
• M69: 57,011,150 km (0.072 R)
• M70: 58,280,787 km (0.111 R)
• M71: 61,236,243 km (0.053 R)
• M72: 63,058,943 km (0.1 R)
• M73: 63,582,985 km (0.084 R)
• M74: 65,428,574 km (0.082 R)
• M75: 65,693,661 km (0.036 R)
• M76: 69,712,458 km (0.102 R)
• M77: 70,254,302 km (0.045 R)
• M78: 71,069,760 km (0.082 R)
• M79: 71,888,210 km (0.081 R)
• M80: 73,259,424 km (0.079 R)
• M81: 73,672,463 km (0.098 R)
• M82: 74,362,558 km (0.086 R)
• M83: 75,610,055 km (0.082 R)
• M84: 76,724,709 km (0.08 R)
• M85: 81,095,510 km (0.077 R)
• M86: 82,093,477 km (0.04 R)
• M87: 83,382,712 km (0.104 R)
• M88: 91,257,095 km (0.112 R)
• M89: 92,146,454 km (0.041 R)
• M90: 93,934,149 km (0.106 R)
• M91: 96,787,728 km (0.102 R)
• M92: 97,089,766 km (0.078 R)
• M93: 97,997,676 km (0.107 R)
• M94: 100,585,569 km (0.114 R)
• M95: 101,504,399 km (0.113 R)
• M96: 101,657,737 km (0.049 R)
• M97: 102,425,922 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.6

Radius: 4.1

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 15.6 AU - 23.1 AU

Year: 30633 Days

Day: 19.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 174.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 55,383,210 km

• M1: 64,925 km (0.087 R)
• M2: 132,993 km (0.065 R)
• M3: 324,179 km (0.096 R)
• M4: 397,930 km (0.068 R)
• M5: 510,278 km (0.066 R)
• M6: 544,387 km (0.098 R)
• M7: 669,600 km (0.099 R)
• M8: 1,620,295 km (0.099 R)
• M9: 1,671,158 km (0.108 R)
• M10: 1,853,518 km (0.079 R)
• M11: 2,180,838 km (0.104 R)
• M12: 2,265,361 km (0.113 R)
• M13: 2,644,591 km (0.098 R)
• M14: 2,704,580 km (0.091 R)
• M15: 2,887,538 km (0.105 R)
• M16: 3,233,408 km (0.049 R)
• M17: 4,067,117 km (0.114 R)
• M18: 4,525,485 km (0.088 R)
• M19: 4,815,555 km (0.083 R)
• M20: 4,962,909 km (0.095 R)
• M21: 5,337,802 km (0.058 R)
• M22: 5,452,094 km (0.12 R)
• M23: 5,721,819 km (0.115 R)
• M24: 6,194,249 km (0.111 R)
• M25: 6,638,256 km (0.105 R)
• M26: 7,813,946 km (0.092 R)
• M27: 8,249,126 km (0.088 R)
• M28: 8,381,221 km (0.113 R)
• M29: 9,097,645 km (0.101 R)
• M30: 9,880,042 km (0.119 R)
• M31: 10,683,682 km (0.038 R)
• M32: 16,531,911 km (0.094 R)
• M33: 17,033,214 km (0.032 R)
• M34: 17,313,859 km (0.109 R)
• M35: 17,652,848 km (0.117 R)
• M36: 18,740,125 km (0.104 R)
• M37: 18,913,808 km (0.12 R)
• M38: 20,441,203 km (0.101 R)
• M39: 22,743,663 km (0.117 R)
• M40: 22,805,447 km (0.119 R)
• M41: 22,990,799 km (0.088 R)
• M42: 23,612,528 km (0.099 R)
• M43: 24,618,574 km (0.032 R)
• M44: 26,089,270 km (0.087 R)
• M45: 27,917,506 km (0.068 R)
• M46: 27,983,628 km (0.058 R)
• M47: 28,580,524 km (0.08 R)
• M48: 29,248,628 km (0.091 R)
• M49: 29,517,305 km (0.068 R)
• M50: 29,786,881 km (0.026 R)
• M51: 30,804,745 km (0.097 R)
• M52: 32,874,581 km (0.061 R)
• M53: 33,644,561 km (0.085 R)
• M54: 36,350,338 km (0.1 R)
• M55: 36,928,833 km (0.077 R)
• M56: 37,291,907 km (0.08 R)
• M57: 38,094,799 km (0.04 R)
• M58: 38,241,404 km (0.119 R)
• M59: 38,977,276 km (0.062 R)
• M60: 40,238,835 km (0.097 R)
• M61: 44,026,354 km (0.075 R)
• M62: 44,797,382 km (0.114 R)
• M63: 44,952,066 km (0.096 R)
• M64: 46,118,331 km (0.078 R)
• M65: 47,373,158 km (0.114 R)
• M66: 48,480,481 km (0.068 R)
• M67: 48,877,963 km (0.109 R)
• M68: 49,916,471 km (0.047 R)
• M69: 50,639,777 km (0.099 R)
• M70: 51,852,866 km (0.103 R)
• M71: 53,321,319 km (0.086 R)
• M72: 54,390,195 km (0.111 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 12,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit