🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.54 AU - 0.6 AU

Year: 151 Days

Day: 33.2 Hours

Environment

Temp: 211 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,431,002 km

• M1: 46,375 km (0.106 R)
• M2: 86,468 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.31 AU - 2.39 AU

Year: 1260 Days

Day: 22.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.1 AU - 2.64 AU

Year: 1276 Days

Day: 41 Hours

Environment

Temp: -69 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,431,002 km

• M1: 281,244 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.62 AU - 2.86 AU

Year: 1587 Days

Day: 14.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.62 AU - 2.92 AU

Year: 1613 Days

Day: 12.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,431,002 km

• M1: 61,934 km (0.112 R)
• M2: 2,077,316 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.08 AU - 4.43 AU

Year: 2541 Days

Day: 14.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288

Radius: 14.7

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.64 AU - 13.12 AU

Year: 12555 Days

Day: 10.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 82,431,002 km

• M1: 193,280 km (0.034 R)
• M2: 300,542 km (0.077 R)
• M3: 528,230 km (0.039 R)
• M4: 763,996 km (0.085 R)
• M5: 920,625 km (0.119 R)
• M6: 1,124,228 km (0.088 R)
• M7: 1,381,985 km (0.105 R)
• M8: 1,478,925 km (0.106 R)
• M9: 2,155,556 km (0.091 R)
• M10: 2,432,761 km (0.03 R)
• M11: 4,594,001 km (0.094 R)
• M12: 4,832,310 km (0.037 R)
• M13: 5,446,410 km (0.097 R)
• M14: 5,698,931 km (0.1 R)
• M15: 5,794,674 km (0.092 R)
• M16: 6,781,870 km (0.1 R)
• M17: 7,225,876 km (0.107 R)
• M18: 7,573,841 km (0.105 R)
• M19: 7,679,457 km (0.109 R)
• M20: 7,785,372 km (0.094 R)
• M21: 8,178,216 km (0.091 R)
• M22: 9,282,697 km (0.05 R)
• M23: 9,547,187 km (0.099 R)
• M24: 9,699,477 km (0.098 R)
• M25: 10,006,452 km (0.086 R)
• M26: 10,122,390 km (0.078 R)
• M27: 11,306,457 km (0.114 R)
• M28: 11,997,001 km (0.078 R)
• M29: 12,202,698 km (0.085 R)
• M30: 12,659,421 km (0.04 R)
• M31: 12,784,933 km (0.025 R)
• M32: 13,248,687 km (0.105 R)
• M33: 13,761,059 km (0.08 R)
• M34: 14,498,128 km (0.094 R)
• M35: 15,114,621 km (0.105 R)
• M36: 15,426,233 km (0.041 R)
• M37: 15,965,234 km (0.073 R)
• M38: 16,464,742 km (0.057 R)
• M39: 16,785,479 km (0.068 R)
• M40: 17,015,711 km (0.109 R)
• M41: 17,108,012 km (0.074 R)
• M42: 19,087,043 km (0.033 R)
• M43: 19,279,276 km (0.09 R)
• M44: 19,375,617 km (0.087 R)
• M45: 21,786,387 km (0.089 R)
• M46: 22,797,369 km (0.066 R)
• M47: 23,514,242 km (0.118 R)
• M48: 25,655,736 km (0.078 R)
• M49: 26,294,369 km (0.101 R)
• M50: 26,508,443 km (0.102 R)
• M51: 27,695,951 km (0.062 R)
• M52: 28,241,385 km (0.112 R)
• M53: 28,351,040 km (0.111 R)
• M54: 28,845,611 km (0.065 R)
• M55: 29,843,578 km (0.117 R)
• M56: 30,909,164 km (0.096 R)
• M57: 31,418,246 km (0.075 R)
• M58: 31,930,170 km (0.076 R)
• M59: 33,135,330 km (0.043 R)
• M60: 33,482,397 km (0.107 R)
• M61: 33,656,379 km (0.09 R)
• M62: 34,063,435 km (0.08 R)
• M63: 34,180,121 km (0.1 R)
• M64: 37,680,113 km (0.119 R)
• M65: 38,042,290 km (0.117 R)
• M66: 39,258,371 km (0.09 R)
• M67: 39,564,298 km (0.108 R)
• M68: 40,734,303 km (0.053 R)
• M69: 40,920,104 km (0.042 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.1

Radius: 3.5

Gravity: 75.44 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 14.06 AU - 15.04 AU

Year: 19417 Days

Day: 19.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,431,002 km

• M1: 64,327 km (0.069 R)
• M2: 91,703 km (0.1 R)
• M3: 179,966 km (0.106 R)
• M4: 560,094 km (0.037 R)
• M5: 653,743 km (0.083 R)
• M6: 910,004 km (0.116 R)
• M7: 1,346,381 km (0.061 R)
• M8: 1,440,478 km (0.104 R)
• M9: 1,838,259 km (0.112 R)
• M10: 2,687,975 km (0.11 R)
• M11: 3,425,642 km (0.062 R)
• M12: 3,511,212 km (0.116 R)
• M13: 3,949,833 km (0.068 R)
• M14: 4,592,505 km (0.054 R)
• M15: 4,686,901 km (0.095 R)
• M16: 5,119,838 km (0.046 R)
• M17: 5,818,310 km (0.11 R)
• M18: 6,387,829 km (0.109 R)
• M19: 7,029,006 km (0.119 R)
• M20: 7,137,913 km (0.114 R)
• M21: 8,487,136 km (0.089 R)
• M22: 9,549,281 km (0.081 R)
• M23: 9,851,618 km (0.12 R)
• M24: 10,342,000 km (0.076 R)
• M25: 10,840,161 km (0.115 R)
• M26: 12,578,638 km (0.117 R)
• M27: 12,843,426 km (0.094 R)
• M28: 13,244,199 km (0.099 R)
• M29: 13,378,687 km (0.112 R)
• M30: 14,194,893 km (0.091 R)
• M31: 14,263,708 km (0.098 R)
• M32: 14,747,956 km (0.111 R)
• M33: 16,233,164 km (0.116 R)
• M34: 16,377,077 km (0.118 R)
• M35: 17,765,196 km (0.109 R)
• M36: 18,285,946 km (0.086 R)
• M37: 18,811,783 km (0.106 R)
• M38: 19,266,411 km (0.08 R)
• M39: 19,724,778 km (0.112 R)
• M40: 20,651,986 km (0.111 R)
• M41: 22,228,897 km (0.108 R)
• M42: 24,007,466 km (0.066 R)
• M43: 24,171,426 km (0.088 R)
• M44: 24,500,391 km (0.069 R)
• M45: 25,412,789 km (0.074 R)
• M46: 25,496,264 km (0.111 R)
• M47: 26,674,796 km (0.11 R)
• M48: 26,929,711 km (0.088 R)
• M49: 27,099,953 km (0.119 R)
• M50: 29,434,428 km (0.096 R)
• M51: 29,609,907 km (0.057 R)
• M52: 31,115,310 km (0.106 R)
• M53: 33,648,600 km (0.094 R)
• M54: 33,924,010 km (0.117 R)
• M55: 34,384,472 km (0.078 R)
• M56: 34,569,226 km (0.074 R)
• M57: 40,458,894 km (0.043 R)
• M58: 41,045,168 km (0.116 R)
• M59: 41,634,135 km (0.097 R)
• M60: 42,127,060 km (0.109 R)
• M61: 42,225,944 km (0.042 R)
• M62: 42,324,828 km (0.085 R)
• M63: 43,118,893 km (0.092 R)
• M64: 45,024,172 km (0.119 R)
• M65: 45,631,539 km (0.061 R)
• M66: 47,469,948 km (0.106 R)
• M67: 51,746,651 km (0.079 R)
• M68: 51,852,567 km (0.095 R)
• M69: 52,064,397 km (0.097 R)
• M70: 52,276,677 km (0.11 R)
• M71: 54,091,748 km (0.115 R)
• M72: 56,471,251 km (0.092 R)
• M73: 57,454,558 km (0.094 R)
• M74: 57,564,064 km (0.104 R)
• M75: 58,003,134 km (0.041 R)
• M76: 58,333,296 km (0.038 R)
• M77: 58,774,311 km (0.104 R)
• M78: 59,437,927 km (0.113 R)
• M79: 59,770,632 km (0.077 R)
• M80: 61,892,379 km (0.092 R)
• M81: 64,721,424 km (0.04 R)
• M82: 65,750,059 km (0.1 R)
• M83: 67,476,718 km (0.106 R)
• M84: 67,823,785 km (0.045 R)
• M85: 68,287,538 km (0.117 R)
• M86: 68,635,952 km (0.065 R)
• M87: 68,752,189 km (0.068 R)
• M88: 68,868,577 km (0.071 R)
• M89: 70,152,874 km (0.056 R)
• M90: 73,933,512 km (0.059 R)
• M91: 74,769,315 km (0.097 R)
• M92: 75,968,791 km (0.104 R)
• M93: 78,265,118 km (0.094 R)
• M94: 78,873,233 km (0.088 R)
• M95: 80,584,184 km (0.097 R)
• M96: 82,183,984 km (0.045 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 18,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit