🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.75 AU - 1.01 AU

Year: 308 Days

Day: 16 Hours

Environment

Temp: 82 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.78 AU - 2.76 AU

Year: 1275 Days

Day: 47.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,252,834 km

• M1: 619,335 km (0.074 R)
• M2: 743,950 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.68 AU - 2.96 AU

Year: 1765 Days

Day: 23.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.4

Radius: 10.7

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.8 AU - 8.44 AU

Year: 7082 Days

Day: 11.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 95,252,834 km

• M1: 137,181 km (0.111 R)
• M2: 303,833 km (0.1 R)
• M3: 383,719 km (0.077 R)
• M4: 480,060 km (0.095 R)
• M5: 601,084 km (0.078 R)
• M6: 685,457 km (0.095 R)
• M7: 774,618 km (0.102 R)
• M8: 1,281,156 km (0.116 R)
• M9: 1,596,209 km (0.084 R)
• M10: 2,042,161 km (0.087 R)
• M11: 2,174,854 km (0.072 R)
• M12: 2,260,873 km (0.079 R)
• M13: 2,908,482 km (0.099 R)
• M14: 3,309,554 km (0.105 R)
• M15: 3,713,618 km (0.107 R)
• M16: 3,966,588 km (0.114 R)
• M17: 4,042,134 km (0.095 R)
• M18: 4,552,712 km (0.107 R)
• M19: 4,791,470 km (0.076 R)
• M20: 4,969,342 km (0.041 R)
• M21: 5,215,431 km (0.042 R)
• M22: 5,298,308 km (0.065 R)
• M23: 5,908,218 km (0.042 R)
• M24: 6,064,249 km (0.105 R)
• M25: 6,398,151 km (0.096 R)
• M26: 6,719,936 km (0.103 R)
• M27: 6,846,496 km (0.032 R)
• M28: 7,157,361 km (0.08 R)
• M29: 7,604,060 km (0.114 R)
• M30: 8,583,178 km (0.037 R)
• M31: 9,601,790 km (0.101 R)
• M32: 9,744,506 km (0.104 R)
• M33: 9,970,399 km (0.114 R)
• M34: 10,301,908 km (0.067 R)
• M35: 10,553,083 km (0.113 R)
• M36: 11,104,052 km (0.096 R)
• M37: 11,189,622 km (0.118 R)
• M38: 11,318,425 km (0.11 R)
• M39: 12,902,368 km (0.08 R)
• M40: 13,241,057 km (0.068 R)
• M41: 13,400,080 km (0.113 R)
• M42: 14,954,551 km (0.106 R)
• M43: 15,861,413 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829

Radius: 7.3

Gravity: 15.56 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 12.43 AU - 17.35 AU

Year: 21419 Days

Day: 18.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,252,834 km

• M1: 163,211 km (0.114 R)
• M2: 246,537 km (0.076 R)
• M3: 982,409 km (0.106 R)
• M4: 1,495,829 km (0.089 R)
• M5: 1,902,436 km (0.095 R)
• M6: 1,973,346 km (0.113 R)
• M7: 2,652,221 km (0.083 R)
• M8: 3,226,228 km (0.089 R)
• M9: 4,064,873 km (0.093 R)
• M10: 4,918,180 km (0.118 R)
• M11: 5,670,358 km (0.079 R)
• M12: 6,404,434 km (0.114 R)
• M13: 6,947,026 km (0.118 R)
• M14: 8,425,502 km (0.06 R)
• M15: 8,959,267 km (0.111 R)
• M16: 9,260,557 km (0.047 R)
• M17: 9,997,177 km (0.107 R)
• M18: 10,309,687 km (0.11 R)
• M19: 12,518,350 km (0.051 R)
• M20: 12,652,838 km (0.102 R)
• M21: 14,302,005 km (0.046 R)
• M22: 15,438,650 km (0.108 R)
• M23: 16,090,597 km (0.065 R)
• M24: 17,571,467 km (0.074 R)
• M25: 17,797,359 km (0.097 R)
• M26: 18,024,299 km (0.112 R)
• M27: 18,710,505 km (0.042 R)
• M28: 19,405,387 km (0.118 R)
• M29: 19,716,850 km (0.067 R)
• M30: 21,701,116 km (0.096 R)
• M31: 21,862,532 km (0.057 R)
• M32: 22,267,942 km (0.056 R)
• M33: 23,831,090 km (0.063 R)
• M34: 23,914,416 km (0.083 R)
• M35: 25,089,956 km (0.119 R)
• M36: 25,174,778 km (0.045 R)
• M37: 25,259,451 km (0.098 R)
• M38: 25,514,515 km (0.096 R)
• M39: 26,715,487 km (0.075 R)
• M40: 27,759,530 km (0.103 R)
• M41: 28,286,564 km (0.059 R)
• M42: 28,462,940 km (0.073 R)
• M43: 30,156,986 km (0.087 R)
• M44: 30,517,666 km (0.113 R)
• M45: 31,334,770 km (0.114 R)
• M46: 31,700,088 km (0.053 R)
• M47: 31,975,198 km (0.053 R)
• M48: 32,158,905 km (0.096 R)
• M49: 33,735,068 km (0.043 R)
• M50: 33,922,215 km (0.081 R)
• M51: 34,109,661 km (0.076 R)
• M52: 35,146,673 km (0.111 R)
• M53: 36,865,852 km (0.112 R)
• M54: 38,416,883 km (0.107 R)
• M55: 39,594,068 km (0.116 R)
• M56: 39,890,123 km (0.068 R)
• M57: 41,782,835 km (0.084 R)
• M58: 41,883,215 km (0.092 R)
• M59: 42,487,441 km (0.12 R)
• M60: 44,624,895 km (0.1 R)
• M61: 47,005,745 km (0.052 R)
• M62: 47,424,021 km (0.109 R)
• M63: 48,791,794 km (0.098 R)
• M64: 49,321,371 km (0.111 R)
• M65: 49,533,650 km (0.111 R)
• M66: 49,959,406 km (0.118 R)
• M67: 51,350,965 km (0.098 R)
• M68: 52,321,855 km (0.091 R)
• M69: 52,863,848 km (0.05 R)
• M70: 55,822,745 km (0.083 R)
• M71: 56,376,556 km (0.079 R)
• M72: 56,820,862 km (0.11 R)
• M73: 60,872,122 km (0.102 R)
• M74: 60,985,966 km (0.103 R)
• M75: 62,587,411 km (0.089 R)
• M76: 64,086,830 km (0.067 R)
• M77: 64,898,997 km (0.09 R)
• M78: 66,768,522 km (0.062 R)
• M79: 67,709,791 km (0.049 R)
• M80: 67,945,857 km (0.1 R)
• M81: 68,182,072 km (0.117 R)
• M82: 68,774,031 km (0.058 R)
• M83: 70,082,264 km (0.102 R)
• M84: 72,481,814 km (0.098 R)
• M85: 72,602,539 km (0.063 R)
• M86: 76,008,733 km (0.12 R)
• M87: 76,499,564 km (0.091 R)
• M88: 78,349,641 km (0.08 R)
• M89: 78,721,392 km (0.106 R)
• M90: 79,218,056 km (0.103 R)
• M91: 80,839,249 km (0.109 R)
• M92: 81,214,889 km (0.041 R)
• M93: 82,345,400 km (0.079 R)
• M94: 82,975,656 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.1

Radius: 7.5

Gravity: 13.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 16.99 AU - 17.75 AU

Year: 26987 Days

Day: 24.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,252,834 km

• M1: 117,285 km (0.099 R)
• M2: 188,493 km (0.086 R)
• M3: 1,157,140 km (0.058 R)
• M4: 1,287,439 km (0.068 R)
• M5: 1,456,934 km (0.03 R)
• M6: 1,598,004 km (0.094 R)
• M7: 2,246,511 km (0.03 R)
• M8: 2,493,198 km (0.072 R)
• M9: 2,968,022 km (0.074 R)
• M10: 3,284,870 km (0.08 R)
• M11: 3,470,671 km (0.082 R)
• M12: 3,852,893 km (0.084 R)
• M13: 3,901,512 km (0.087 R)
• M14: 5,131,506 km (0.043 R)
• M15: 5,185,212 km (0.091 R)
• M16: 5,732,441 km (0.088 R)
• M17: 5,900,290 km (0.12 R)
• M18: 6,529,199 km (0.108 R)
• M19: 6,645,885 km (0.083 R)
• M20: 7,360,365 km (0.065 R)
• M21: 7,726,730 km (0.052 R)
• M22: 10,249,399 km (0.092 R)
• M23: 10,317,167 km (0.112 R)
• M24: 10,385,084 km (0.105 R)
• M25: 11,142,199 km (0.067 R)
• M26: 11,351,636 km (0.115 R)
• M27: 11,633,179 km (0.087 R)
• M28: 11,916,966 km (0.111 R)
• M29: 12,636,233 km (0.05 R)
• M30: 12,854,795 km (0.111 R)
• M31: 14,647,876 km (0.099 R)
• M32: 14,877,508 km (0.097 R)
• M33: 16,201,001 km (0.096 R)
• M34: 16,279,988 km (0.079 R)
• M35: 17,318,945 km (0.045 R)
• M36: 20,306,116 km (0.082 R)
• M37: 21,510,079 km (0.059 R)
• M38: 22,296,216 km (0.097 R)
• M39: 22,914,205 km (0.072 R)
• M40: 24,166,938 km (0.115 R)
• M41: 24,257,295 km (0.069 R)
• M42: 24,528,964 km (0.092 R)
• M43: 29,878,734 km (0.039 R)
• M44: 29,975,673 km (0.095 R)
• M45: 30,462,016 km (0.099 R)
• M46: 30,559,703 km (0.109 R)
• M47: 32,433,716 km (0.113 R)
• M48: 33,636,333 km (0.116 R)
• M49: 33,838,290 km (0.094 R)
• M50: 34,751,585 km (0.067 R)
• M51: 37,330,952 km (0.065 R)
• M52: 38,169,298 km (0.109 R)
• M53: 41,044,270 km (0.103 R)
• M54: 43,108,870 km (0.119 R)
• M55: 44,540,821 km (0.095 R)
• M56: 45,095,680 km (0.025 R)
• M57: 46,549,023 km (0.107 R)
• M58: 47,904,230 km (0.057 R)
• M59: 49,043,568 km (0.094 R)
• M60: 49,158,010 km (0.073 R)
• M61: 49,387,044 km (0.093 R)
• M62: 49,501,786 km (0.059 R)
• M63: 50,537,901 km (0.091 R)
• M64: 51,000,607 km (0.106 R)
• M65: 52,163,730 km (0.106 R)
• M66: 53,453,264 km (0.057 R)
• M67: 54,279,343 km (0.07 R)
• M68: 54,990,681 km (0.1 R)
• M69: 56,063,597 km (0.118 R)
• M70: 56,782,714 km (0.108 R)
• M71: 59,689,550 km (0.063 R)
• M72: 60,669,117 km (0.104 R)
• M73: 60,792,087 km (0.059 R)
• M74: 64,014,574 km (0.048 R)
• M75: 68,567,286 km (0.079 R)
• M76: 70,365,752 km (0.109 R)
• M77: 72,440,226 km (0.052 R)
• M78: 72,831,424 km (0.087 R)
• M79: 73,484,868 km (0.083 R)
• M80: 74,534,596 km (0.058 R)
• M81: 75,457,166 km (0.091 R)
• M82: 75,985,994 km (0.082 R)
• M83: 77,180,384 km (0.06 R)
• M84: 79,453,523 km (0.055 R)
• M85: 81,341,897 km (0.081 R)
• M86: 82,427,679 km (0.072 R)
• M87: 82,563,663 km (0.09 R)
• M88: 83,108,648 km (0.103 R)
• M89: 84,065,177 km (0.098 R)
• M90: 86,541,620 km (0.082 R)
• M91: 89,041,849 km (0.049 R)
• M92: 90,721,983 km (0.047 R)
• M93: 93,687,013 km (0.115 R)
• M94: 94,255,335 km (0.081 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 15,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit