🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.03 AU - 1.29 AU

Year: 478 Days

Day: 27.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 21,828,497 km

• M1: 273,315 km (0.072 R)
• M2: 1,081,293 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.68 AU - 2.28 AU

Year: 1067 Days

Day: 39.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.48 AU - 3.9 AU

Year: 2182 Days

Day: 12.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,828,497 km

• M1: 2,117,707 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.12 AU - 3.64 AU

Year: 2379 Days

Day: 37.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.01 AU - 4.77 AU

Year: 2938 Days

Day: 19 Hours

Environment

Temp: -129 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867

Radius: 8.8

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.4 AU - 5.52 AU

Year: 3606 Days

Day: 14.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 21,828,497 km

• M1: 113,694 km (0.072 R)
• M2: 318,793 km (0.092 R)
• M3: 384,616 km (0.12 R)
• M4: 863,329 km (0.05 R)
• M5: 924,365 km (0.111 R)
• M6: 1,037,910 km (0.118 R)
• M7: 1,378,395 km (0.12 R)
• M8: 1,736,831 km (0.07 R)
• M9: 1,799,363 km (0.12 R)
• M10: 2,123,841 km (0.116 R)
• M11: 2,414,360 km (0.08 R)
• M12: 2,537,629 km (0.073 R)
• M13: 2,753,947 km (0.048 R)
• M14: 3,032,798 km (0.097 R)
• M15: 3,281,878 km (0.102 R)
• M16: 3,597,679 km (0.093 R)
• M17: 3,718,704 km (0.113 R)
• M18: 4,027,025 km (0.099 R)
• M19: 4,173,781 km (0.12 R)
• M20: 4,800,596 km (0.082 R)
• M21: 4,911,747 km (0.044 R)
• M22: 4,978,767 km (0.066 R)
• M23: 5,572,820 km (0.104 R)
• M24: 5,925,721 km (0.111 R)
• M25: 6,044,951 km (0.025 R)
• M26: 6,334,423 km (0.101 R)
• M27: 7,027,659 km (0.079 R)
• M28: 7,255,497 km (0.045 R)
• M29: 7,357,672 km (0.094 R)
• M30: 7,537,339 km (0.114 R)
• M31: 7,980,149 km (0.045 R)
• M32: 8,377,780 km (0.098 R)
• M33: 8,972,880 km (0.105 R)
• M34: 9,055,010 km (0.063 R)
• M35: 9,247,841 km (0.111 R)
• M36: 9,581,444 km (0.108 R)
• M37: 9,890,663 km (0.116 R)
• M38: 9,947,361 km (0.102 R)
• M39: 10,289,192 km (0.079 R)
• M40: 11,101,808 km (0.083 R)
• M41: 11,249,012 km (0.058 R)
• M42: 11,485,975 km (0.071 R)
• M43: 11,694,814 km (0.109 R)
• M44: 11,844,711 km (0.06 R)
• M45: 11,964,987 km (0.116 R)
• M46: 12,025,275 km (0.116 R)
• M47: 12,146,300 km (0.065 R)
• M48: 12,450,582 km (0.045 R)
• M49: 12,603,621 km (0.092 R)
• M50: 13,503,601 km (0.082 R)
• M51: 13,629,264 km (0.045 R)
• M52: 13,755,524 km (0.082 R)
• M53: 13,882,084 km (0.092 R)
• M54: 14,168,115 km (0.057 R)
• M55: 14,360,049 km (0.106 R)
• M56: 14,875,863 km (0.09 R)
• M57: 15,266,762 km (0.113 R)
• M58: 15,529,157 km (0.118 R)
• M59: 15,760,136 km (0.043 R)
• M60: 16,796,251 km (0.105 R)
• M61: 17,135,090 km (0.032 R)
• M62: 17,407,956 km (0.072 R)
• M63: 17,682,169 km (0.074 R)
• M64: 17,957,728 km (0.093 R)
• M65: 18,130,813 km (0.064 R)
• M66: 19,251,002 km (0.115 R)
• M67: 19,321,762 km (0.075 R)
• M68: 19,534,640 km (0.039 R)
• M69: 19,676,907 km (0.091 R)
• M70: 19,783,870 km (0.104 R)
• M71: 19,926,736 km (0.075 R)
• M72: 20,465,737 km (0.091 R)
• M73: 20,755,209 km (0.079 R)
• M74: 21,411,345 km (0.078 R)
• M75: 21,705,155 km (0.113 R)
• M76: 23,799,076 km (0.043 R)
• M77: 23,951,068 km (0.042 R)
• M78: 24,179,653 km (0.085 R)
• M79: 24,409,137 km (0.101 R)
• M80: 24,485,731 km (0.115 R)
• M81: 25,411,293 km (0.088 R)
• M82: 25,605,620 km (0.081 R)
• M83: 26,269,835 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.6

Radius: 9.3

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.92 AU - 6.16 AU

Year: 4993 Days

Day: 10.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 21,828,497 km

• M1: 140,173 km (0.055 R)
• M2: 264,639 km (0.098 R)
• M3: 336,446 km (0.1 R)
• M4: 728,093 km (0.059 R)
• M5: 941,719 km (0.099 R)
• M6: 1,090,868 km (0.064 R)
• M7: 1,161,328 km (0.092 R)
• M8: 1,307,037 km (0.105 R)
• M9: 1,584,989 km (0.088 R)
• M10: 1,649,317 km (0.106 R)
• M11: 2,377,709 km (0.1 R)
• M12: 2,583,555 km (0.108 R)
• M13: 2,660,000 km (0.115 R)
• M14: 3,655,274 km (0.082 R)
• M15: 3,762,985 km (0.049 R)
• M16: 3,937,266 km (0.065 R)
• M17: 4,003,389 km (0.108 R)
• M18: 4,895,890 km (0.054 R)
• M19: 5,303,843 km (0.102 R)
• M20: 5,672,751 km (0.117 R)
• M21: 5,822,798 km (0.106 R)
• M22: 6,644,689 km (0.041 R)
• M23: 7,149,881 km (0.049 R)
• M24: 7,667,489 km (0.118 R)
• M25: 8,366,859 km (0.078 R)
• M26: 8,882,972 km (0.069 R)
• M27: 8,941,016 km (0.066 R)
• M28: 9,086,575 km (0.062 R)
• M29: 9,291,673 km (0.118 R)
• M30: 9,380,086 km (0.111 R)
• M31: 9,468,648 km (0.047 R)
• M32: 10,431,609 km (0.106 R)
• M33: 10,924,833 km (0.038 R)
• M34: 11,520,233 km (0.113 R)
• M35: 11,837,979 km (0.104 R)
• M36: 12,255,207 km (0.102 R)
• M37: 12,319,833 km (0.097 R)
• M38: 13,038,352 km (0.093 R)
• M39: 13,770,334 km (0.114 R)
• M40: 13,904,823 km (0.106 R)
• M41: 13,972,292 km (0.073 R)
• M42: 14,618,255 km (0.111 R)
• M43: 15,239,236 km (0.106 R)
• M44: 15,868,893 km (0.032 R)
• M45: 16,009,964 km (0.075 R)
• M46: 16,471,324 km (0.105 R)
• M47: 16,685,698 km (0.032 R)
• M48: 17,262,098 km (0.075 R)
• M49: 17,334,504 km (0.092 R)
• M50: 17,662,123 km (0.097 R)
• M51: 17,771,629 km (0.106 R)
• M52: 18,619,699 km (0.05 R)
• M53: 18,843,049 km (0.103 R)
• M54: 18,917,698 km (0.059 R)
• M55: 19,142,244 km (0.106 R)
• M56: 19,254,892 km (0.025 R)
• M57: 19,443,086 km (0.098 R)
• M58: 19,518,633 km (0.063 R)
• M59: 19,594,180 km (0.067 R)
• M60: 20,739,052 km (0.082 R)
• M61: 21,397,283 km (0.103 R)
• M62: 21,553,313 km (0.099 R)
• M63: 21,670,448 km (0.09 R)
• M64: 21,944,661 km (0.08 R)
• M65: 22,259,565 km (0.049 R)
• M66: 23,013,239 km (0.114 R)
• M67: 23,133,067 km (0.067 R)
• M68: 23,253,044 km (0.044 R)
• M69: 23,493,598 km (0.047 R)
• M70: 24,098,721 km (0.113 R)
• M71: 24,179,803 km (0.113 R)
• M72: 24,995,560 km (0.037 R)
• M73: 25,324,227 km (0.115 R)
• M74: 25,654,539 km (0.101 R)
• M75: 25,778,705 km (0.085 R)
• M76: 26,194,288 km (0.088 R)
• M77: 27,369,379 km (0.027 R)
• M78: 27,538,574 km (0.076 R)
• M79: 27,708,218 km (0.073 R)
• M80: 27,963,283 km (0.118 R)
• M81: 28,048,554 km (0.109 R)
• M82: 28,647,394 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.8

Radius: 8.3

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.65 AU - 8.85 AU

Year: 7474 Days

Day: 7.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 21,828,497 km

• M1: 108,758 km (0.047 R)
• M2: 438,621 km (0.05 R)
• M3: 651,200 km (0.032 R)
• M4: 800,498 km (0.097 R)
• M5: 895,792 km (0.092 R)
• M6: 1,133,353 km (0.09 R)
• M7: 1,340,247 km (0.102 R)
• M8: 1,493,585 km (0.095 R)
• M9: 1,612,515 km (0.095 R)
• M10: 1,680,134 km (0.113 R)
• M11: 1,776,176 km (0.112 R)
• M12: 2,179,043 km (0.084 R)
• M13: 2,269,101 km (0.081 R)
• M14: 2,966,825 km (0.115 R)
• M15: 3,185,088 km (0.106 R)
• M16: 3,253,305 km (0.077 R)
• M17: 3,304,916 km (0.108 R)
• M18: 3,496,102 km (0.116 R)
• M19: 3,780,637 km (0.082 R)
• M20: 4,334,598 km (0.105 R)
• M21: 4,698,420 km (0.073 R)
• M22: 4,913,692 km (0.116 R)
• M23: 5,072,265 km (0.084 R)
• M24: 5,272,876 km (0.042 R)
• M25: 5,806,641 km (0.093 R)
• M26: 5,869,472 km (0.061 R)
• M27: 5,953,397 km (0.108 R)
• M28: 6,037,770 km (0.1 R)
• M29: 6,101,349 km (0.072 R)
• M30: 6,165,078 km (0.104 R)
• M31: 6,229,106 km (0.111 R)
• M32: 6,509,003 km (0.119 R)
• M33: 6,617,761 km (0.097 R)
• M34: 6,815,081 km (0.105 R)
• M35: 7,103,505 km (0.083 R)
• M36: 7,192,965 km (0.102 R)
• M37: 7,600,619 km (0.109 R)
• M38: 7,807,363 km (0.053 R)
• M39: 8,062,428 km (0.065 R)
• M40: 8,132,439 km (0.062 R)
• M41: 8,249,724 km (0.047 R)
• M42: 8,320,334 km (0.063 R)
• M43: 8,988,887 km (0.073 R)
• M44: 9,061,592 km (0.069 R)
• M45: 9,280,753 km (0.102 R)
• M46: 9,427,957 km (0.112 R)
• M47: 9,575,760 km (0.083 R)
• M48: 9,799,109 km (0.08 R)
• M49: 10,074,220 km (0.103 R)
• M50: 11,226,572 km (0.097 R)
• M51: 11,357,171 km (0.099 R)
• M52: 11,409,530 km (0.092 R)
• M53: 11,619,865 km (0.055 R)
• M54: 11,699,152 km (0.07 R)
• M55: 12,231,870 km (0.034 R)
• M56: 12,799,594 km (0.047 R)
• M57: 13,045,682 km (0.119 R)
• M58: 13,210,539 km (0.097 R)
• M59: 13,876,848 km (0.054 R)
• M60: 14,129,668 km (0.11 R)
• M61: 14,299,013 km (0.074 R)
• M62: 15,300,122 km (0.079 R)
• M63: 15,415,911 km (0.102 R)
• M64: 15,677,707 km (0.108 R)
• M65: 15,911,678 km (0.11 R)
• M66: 16,176,167 km (0.093 R)
• M67: 16,294,200 km (0.097 R)
• M68: 16,650,093 km (0.088 R)
• M69: 17,946,060 km (0.065 R)
• M70: 18,282,805 km (0.082 R)
• M71: 18,405,774 km (0.107 R)
• M72: 18,529,043 km (0.096 R)
• M73: 18,714,394 km (0.067 R)
• M74: 18,869,378 km (0.1 R)
• M75: 19,024,810 km (0.058 R)
• M76: 19,087,043 km (0.087 R)
• M77: 19,211,807 km (0.104 R)
• M78: 19,462,234 km (0.078 R)
• M79: 19,682,143 km (0.08 R)
• M80: 19,776,539 km (0.11 R)
• M81: 20,124,354 km (0.092 R)
• M82: 20,410,535 km (0.057 R)
• M83: 21,730,736 km (0.084 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 17,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit