🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.61 AU - 0.73 AU

Year: 192 Days

Day: 43.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,049,844 km

• M1: 396,434 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.77 AU - 0.94 AU

Year: 274 Days

Day: 32.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.52 AU - 1.68 AU

Year: 708 Days

Day: 47.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,049,844 km

• M1: 135,685 km (0.04 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.55 AU - 3.21 AU

Year: 1710 Days

Day: 22.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,049,844 km

• M1: 663,167 km (0.077 R)
• M2: 1,232,238 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.58 AU - 3.2 AU

Year: 1719 Days

Day: 19.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,049,844 km

• M1: 207,941 km (0.08 R)
• M2: 1,238,371 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.68 AU - 3.24 AU

Year: 1782 Days

Day: 36.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,049,844 km

• M1: 2,534,637 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.51 AU - 4.85 AU

Year: 3542 Days

Day: 37.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.1

Radius: 13.9

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.94 AU - 8.44 AU

Year: 7460 Days

Day: 7.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 89,049,844 km

• M1: 192,383 km (0.048 R)
• M2: 480,508 km (0.089 R)
• M3: 568,023 km (0.049 R)
• M4: 843,732 km (0.115 R)
• M5: 998,715 km (0.06 R)
• M6: 1,148,612 km (0.102 R)
• M7: 1,405,322 km (0.109 R)
• M8: 1,881,343 km (0.095 R)
• M9: 1,974,991 km (0.091 R)
• M10: 2,226,316 km (0.116 R)
• M11: 2,325,798 km (0.109 R)
• M12: 2,739,137 km (0.057 R)
• M13: 2,998,540 km (0.083 R)
• M14: 3,198,402 km (0.064 R)
• M15: 3,495,205 km (0.118 R)
• M16: 3,705,988 km (0.066 R)
• M17: 4,017,900 km (0.068 R)
• M18: 4,164,954 km (0.12 R)
• M19: 4,338,637 km (0.097 R)
• M20: 4,900,377 km (0.093 R)
• M21: 5,296,812 km (0.112 R)
• M22: 5,566,986 km (0.042 R)
• M23: 6,319,014 km (0.069 R)
• M24: 6,548,048 km (0.071 R)
• M25: 6,721,582 km (0.073 R)
• M26: 6,867,440 km (0.076 R)
• M27: 7,371,285 km (0.067 R)
• M28: 8,352,199 km (0.072 R)
• M29: 8,730,532 km (0.108 R)
• M30: 9,146,863 km (0.096 R)
• M31: 9,308,877 km (0.091 R)
• M32: 9,800,157 km (0.115 R)
• M33: 10,132,563 km (0.112 R)
• M34: 10,300,113 km (0.108 R)
• M35: 10,706,121 km (0.047 R)
• M36: 10,979,736 km (0.05 R)
• M37: 11,568,703 km (0.068 R)
• M38: 11,955,413 km (0.097 R)
• M39: 12,813,806 km (0.11 R)
• M40: 13,544,442 km (0.075 R)
• M41: 14,326,090 km (0.098 R)
• M42: 14,552,282 km (0.052 R)
• M43: 14,779,522 km (0.047 R)
• M44: 15,429,674 km (0.091 R)
• M45: 15,584,059 km (0.048 R)
• M46: 15,700,147 km (0.08 R)
• M47: 16,916,976 km (0.101 R)
• M48: 17,076,148 km (0.059 R)
• M49: 17,275,861 km (0.077 R)
• M50: 17,879,638 km (0.068 R)
• M51: 18,204,565 km (0.094 R)
• M52: 19,108,136 km (0.091 R)
• M53: 19,648,932 km (0.119 R)
• M54: 21,645,914 km (0.107 R)
• M55: 21,818,849 km (0.087 R)
• M56: 22,471,395 km (0.077 R)
• M57: 22,910,016 km (0.042 R)
• M58: 22,998,129 km (0.044 R)
• M59: 23,885,095 km (0.113 R)
• M60: 24,512,658 km (0.072 R)
• M61: 25,372,996 km (0.043 R)
• M62: 25,509,728 km (0.077 R)
• M63: 27,076,616 km (0.094 R)
• M64: 27,309,690 km (0.063 R)
• M65: 28,107,196 km (0.071 R)
• M66: 29,150,491 km (0.095 R)
• M67: 29,341,528 km (0.088 R)
• M68: 29,628,905 km (0.071 R)
• M69: 29,820,989 km (0.109 R)
• M70: 30,061,692 km (0.091 R)
• M71: 30,545,043 km (0.102 R)
• M72: 31,177,393 km (0.104 R)
• M73: 31,323,849 km (0.043 R)
• M74: 31,519,523 km (0.075 R)
• M75: 31,813,932 km (0.034 R)
• M76: 32,306,558 km (0.1 R)
• M77: 32,851,244 km (0.085 R)
• M78: 33,149,691 km (0.032 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.9

Radius: 4.9

Gravity: 26.19 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 17.03 AU - 18.05 AU

Year: 25699 Days

Day: 19.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 156.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,049,844 km

• M1: 101,577 km (0.116 R)
• M2: 221,405 km (0.069 R)
• M3: 682,615 km (0.069 R)
• M4: 1,541,905 km (0.056 R)
• M5: 1,748,350 km (0.069 R)
• M6: 1,783,655 km (0.084 R)
• M7: 2,111,873 km (0.075 R)
• M8: 2,225,568 km (0.095 R)
• M9: 2,658,953 km (0.063 R)
• M10: 3,032,798 km (0.114 R)
• M11: 3,691,776 km (0.116 R)
• M12: 4,155,081 km (0.115 R)
• M13: 4,393,540 km (0.096 R)
• M14: 4,784,290 km (0.109 R)
• M15: 4,833,806 km (0.074 R)
• M16: 5,237,122 km (0.06 R)
• M17: 5,598,700 km (0.114 R)
• M18: 6,129,324 km (0.112 R)
• M19: 6,400,545 km (0.116 R)
• M20: 7,180,847 km (0.061 R)
• M21: 7,582,218 km (0.112 R)
• M22: 7,756,500 km (0.103 R)
• M23: 8,951,488 km (0.036 R)
• M24: 9,135,643 km (0.119 R)
• M25: 9,197,277 km (0.065 R)
• M26: 9,445,310 km (0.071 R)
• M27: 10,011,389 km (0.118 R)
• M28: 10,330,631 km (0.115 R)
• M29: 11,110,484 km (0.108 R)
• M30: 12,725,992 km (0.072 R)
• M31: 13,141,126 km (0.103 R)
• M32: 14,056,066 km (0.055 R)
• M33: 14,269,991 km (0.118 R)
• M34: 14,629,176 km (0.098 R)
• M35: 15,283,068 km (0.098 R)
• M36: 15,650,331 km (0.084 R)
• M37: 16,694,374 km (0.095 R)
• M38: 16,996,861 km (0.097 R)
• M39: 17,377,438 km (0.081 R)
• M40: 17,837,901 km (0.056 R)
• M41: 18,069,478 km (0.097 R)
• M42: 19,559,922 km (0.087 R)
• M43: 20,683,252 km (0.066 R)
• M44: 20,764,184 km (0.095 R)
• M45: 22,907,772 km (0.089 R)
• M46: 24,518,193 km (0.089 R)
• M47: 25,553,859 km (0.094 R)
• M48: 27,757,137 km (0.077 R)
• M49: 28,565,115 km (0.108 R)
• M50: 29,017,349 km (0.082 R)
• M51: 29,654,487 km (0.119 R)
• M52: 29,928,849 km (0.099 R)
• M53: 31,220,627 km (0.052 R)
• M54: 32,813,545 km (0.027 R)
• M55: 33,382,166 km (0.075 R)
• M56: 33,667,599 km (0.098 R)
• M57: 33,953,930 km (0.105 R)
• M58: 35,107,030 km (0.086 R)
• M59: 35,688,517 km (0.114 R)
• M60: 35,785,755 km (0.1 R)
• M61: 36,959,052 km (0.108 R)
• M62: 37,946,547 km (0.118 R)
• M63: 40,655,615 km (0.083 R)
• M64: 41,368,000 km (0.111 R)
• M65: 41,572,351 km (0.077 R)
• M66: 43,530,138 km (0.066 R)
• M67: 43,633,959 km (0.112 R)
• M68: 44,363,398 km (0.051 R)
• M69: 45,412,378 km (0.106 R)
• M70: 47,001,108 km (0.109 R)
• M71: 48,070,284 km (0.063 R)
• M72: 48,715,649 km (0.106 R)
• M73: 52,205,767 km (0.107 R)
• M74: 53,646,544 km (0.086 R)
• M75: 54,092,346 km (0.071 R)
• M76: 55,775,621 km (0.115 R)
• M77: 56,114,311 km (0.067 R)
• M78: 57,248,113 km (0.09 R)
• M79: 60,115,755 km (0.095 R)
• M80: 60,694,848 km (0.101 R)
• M81: 61,392,273 km (0.09 R)
• M82: 62,443,348 km (0.119 R)
• M83: 63,029,772 km (0.111 R)
• M84: 64,326,486 km (0.081 R)
• M85: 66,108,795 km (0.094 R)
• M86: 67,306,027 km (0.087 R)
• M87: 67,546,431 km (0.109 R)
• M88: 68,148,412 km (0.098 R)
• M89: 68,631,314 km (0.064 R)
• M90: 70,330,297 km (0.088 R)
• M91: 70,574,142 km (0.059 R)
• M92: 73,398,550 km (0.103 R)
• M93: 74,886,749 km (0.028 R)
• M94: 75,884,417 km (0.065 R)
• M95: 78,524,222 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.9

Radius: 7.6

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 16.55 AU - 20.69 AU

Year: 28109 Days

Day: 16.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,049,844 km

• M1: 125,961 km (0.111 R)
• M2: 291,716 km (0.116 R)
• M3: 446,101 km (0.094 R)
• M4: 533,765 km (0.093 R)
• M5: 832,961 km (0.106 R)
• M6: 943,663 km (0.068 R)
• M7: 1,029,981 km (0.077 R)
• M8: 1,089,072 km (0.103 R)
• M9: 2,069,687 km (0.115 R)
• M10: 2,337,916 km (0.093 R)
• M11: 3,121,060 km (0.1 R)
• M12: 3,654,526 km (0.081 R)
• M13: 3,978,705 km (0.09 R)
• M14: 4,605,370 km (0.105 R)
• M15: 4,904,865 km (0.114 R)
• M16: 5,366,076 km (0.103 R)
• M17: 5,787,642 km (0.092 R)
• M18: 6,831,237 km (0.039 R)
• M19: 7,172,769 km (0.094 R)
• M20: 7,578,329 km (0.101 R)
• M21: 8,533,063 km (0.112 R)
• M22: 8,716,320 km (0.087 R)
• M23: 8,962,558 km (0.119 R)
• M24: 9,148,807 km (0.085 R)
• M25: 10,358,007 km (0.115 R)
• M26: 11,819,728 km (0.097 R)
• M27: 12,092,445 km (0.11 R)
• M28: 12,298,291 km (0.099 R)
• M29: 12,713,575 km (0.087 R)
• M30: 13,415,787 km (0.056 R)
• M31: 14,202,822 km (0.078 R)
• M32: 14,275,078 km (0.1 R)
• M33: 14,347,483 km (0.093 R)
• M34: 15,299,973 km (0.115 R)
• M35: 17,964,012 km (0.075 R)
• M36: 19,388,931 km (0.048 R)
• M37: 20,767,775 km (0.042 R)
• M38: 21,344,774 km (0.112 R)
• M39: 22,261,958 km (0.092 R)
• M40: 23,277,129 km (0.08 R)
• M41: 23,362,400 km (0.098 R)
• M42: 23,533,241 km (0.116 R)
• M43: 24,915,226 km (0.103 R)
• M44: 26,501,113 km (0.078 R)
• M45: 26,590,124 km (0.113 R)
• M46: 27,938,001 km (0.103 R)
• M47: 29,124,013 km (0.119 R)
• M48: 30,512,879 km (0.027 R)
• M49: 30,606,228 km (0.1 R)
• M50: 30,793,226 km (0.089 R)
• M51: 30,886,874 km (0.105 R)
• M52: 31,828,443 km (0.114 R)
• M53: 37,772,714 km (0.071 R)
• M54: 37,872,945 km (0.079 R)
• M55: 37,973,325 km (0.039 R)
• M56: 42,579,294 km (0.09 R)
• M57: 44,364,745 km (0.103 R)
• M58: 45,213,264 km (0.109 R)
• M59: 47,034,319 km (0.112 R)
• M60: 49,865,608 km (0.118 R)
• M61: 50,637,234 km (0.095 R)
• M62: 52,192,304 km (0.075 R)
• M63: 52,863,549 km (0.048 R)
• M64: 56,606,189 km (0.116 R)
• M65: 57,988,323 km (0.119 R)
• M66: 58,219,751 km (0.106 R)
• M67: 58,451,478 km (0.073 R)
• M68: 58,567,417 km (0.073 R)
• M69: 59,032,068 km (0.064 R)
• M70: 59,731,438 km (0.069 R)
• M71: 59,848,274 km (0.115 R)
• M72: 61,138,256 km (0.119 R)
• M73: 61,609,639 km (0.12 R)
• M74: 64,583,046 km (0.044 R)
• M75: 65,423,936 km (0.091 R)
• M76: 66,147,541 km (0.116 R)
• M77: 67,237,960 km (0.069 R)
• M78: 68,090,219 km (0.086 R)
• M79: 68,334,363 km (0.099 R)
• M80: 71,039,092 km (0.038 R)
• M81: 71,534,710 km (0.096 R)
• M82: 72,404,621 km (0.112 R)
• M83: 72,778,616 km (0.065 R)
• M84: 73,778,827 km (0.115 R)
• M85: 74,783,527 km (0.113 R)
• M86: 75,792,864 km (0.072 R)
• M87: 78,463,634 km (0.096 R)
• M88: 80,261,352 km (0.039 R)
• M89: 80,648,212 km (0.069 R)
• M90: 81,294,624 km (0.086 R)
• M91: 81,553,578 km (0.075 R)
• M92: 87,055,938 km (0.026 R)
• M93: 87,188,332 km (0.112 R)
• M94: 87,453,419 km (0.073 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 17,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit