🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.5 AU - 0.66 AU

Year: 155 Days

Day: 31.9 Hours

Environment

Temp: 245 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.75 AU - 2.21 AU

Year: 975 Days

Day: 34 Hours

Environment

Temp: -41 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 19.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.1

Radius: 4.9

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 16.23 AU - 23.45 AU

Year: 30916 Days

Day: 24.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,149,816 km

• M1: 135,236 km (0.097 R)
• M2: 240,254 km (0.097 R)
• M3: 303,235 km (0.096 R)
• M4: 446,849 km (0.083 R)
• M5: 941,419 km (0.113 R)
• M6: 1,320,052 km (0.098 R)
• M7: 1,377,647 km (0.027 R)
• M8: 1,586,186 km (0.042 R)
• M9: 1,772,735 km (0.093 R)
• M10: 2,032,586 km (0.118 R)
• M11: 2,956,802 km (0.11 R)
• M12: 3,032,648 km (0.032 R)
• M13: 4,118,579 km (0.109 R)
• M14: 4,418,074 km (0.066 R)
• M15: 4,461,457 km (0.117 R)
• M16: 4,857,892 km (0.102 R)
• M17: 5,637,446 km (0.105 R)
• M18: 5,731,693 km (0.068 R)
• M19: 6,259,325 km (0.113 R)
• M20: 6,702,583 km (0.03 R)
• M21: 6,902,895 km (0.107 R)
• M22: 7,105,001 km (0.026 R)
• M23: 7,258,040 km (0.096 R)
• M24: 7,828,008 km (0.086 R)
• M25: 8,846,171 km (0.069 R)
• M26: 9,679,132 km (0.049 R)
• M27: 9,962,171 km (0.085 R)
• M28: 10,019,168 km (0.101 R)
• M29: 10,248,053 km (0.109 R)
• M30: 10,769,551 km (0.064 R)
• M31: 11,299,426 km (0.103 R)
• M32: 11,837,829 km (0.109 R)
• M33: 12,630,249 km (0.094 R)
• M34: 13,064,083 km (0.06 R)
• M35: 14,717,439 km (0.053 R)
• M36: 16,368,251 km (0.078 R)
• M37: 17,661,674 km (0.071 R)
• M38: 18,285,647 km (0.105 R)
• M39: 20,200,649 km (0.109 R)
• M40: 21,291,667 km (0.114 R)
• M41: 22,551,281 km (0.08 R)
• M42: 23,530,698 km (0.105 R)
• M43: 23,606,544 km (0.095 R)
• M44: 23,758,685 km (0.072 R)
• M45: 24,216,754 km (0.075 R)
• M46: 24,523,878 km (0.078 R)
• M47: 24,677,964 km (0.047 R)
• M48: 25,843,182 km (0.06 R)
• M49: 26,709,204 km (0.085 R)
• M50: 27,905,239 km (0.093 R)
• M51: 28,146,540 km (0.079 R)
• M52: 28,227,173 km (0.115 R)
• M53: 29,200,158 km (0.105 R)
• M54: 29,854,948 km (0.093 R)
• M55: 30,846,183 km (0.103 R)
• M56: 31,680,491 km (0.07 R)
• M57: 31,932,264 km (0.081 R)
• M58: 32,016,338 km (0.056 R)
• M59: 32,184,636 km (0.11 R)
• M60: 32,437,605 km (0.092 R)
• M61: 32,522,128 km (0.099 R)
• M62: 32,945,789 km (0.076 R)
• M63: 33,456,517 km (0.055 R)
• M64: 36,487,369 km (0.067 R)
• M65: 36,927,486 km (0.086 R)
• M66: 37,015,749 km (0.073 R)
• M67: 37,724,095 km (0.119 R)
• M68: 39,966,567 km (0.093 R)
• M69: 41,240,991 km (0.102 R)
• M70: 41,699,359 km (0.063 R)
• M71: 43,549,885 km (0.09 R)
• M72: 44,016,630 km (0.076 R)
• M73: 45,900,217 km (0.056 R)
• M74: 49,162,348 km (0.117 R)
• M75: 49,648,392 km (0.071 R)
• M76: 51,214,233 km (0.075 R)
• M77: 52,696,897 km (0.093 R)
• M78: 53,493,356 km (0.101 R)
• M79: 53,593,138 km (0.075 R)
• M80: 56,718,836 km (0.027 R)
• M81: 57,228,516 km (0.091 R)
• M82: 59,075,900 km (0.107 R)
• M83: 59,282,345 km (0.111 R)
• M84: 60,422,281 km (0.094 R)
• M85: 61,151,421 km (0.078 R)
• M86: 61,569,248 km (0.051 R)
• M87: 62,618,378 km (0.106 R)
• M88: 64,096,853 km (0.073 R)
• M89: 64,840,355 km (0.068 R)
• M90: 65,693,661 km (0.041 R)
• M91: 67,411,344 km (0.065 R)
• M92: 70,234,106 km (0.113 R)
• M93: 70,343,312 km (0.058 R)
• M94: 71,110,301 km (0.11 R)
• M95: 71,549,819 km (0.066 R)
• M96: 73,983,029 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.4

Radius: 4.2

Gravity: 16.29 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 19.28 AU - 21.44 AU

Year: 32140 Days

Day: 20.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,149,816 km

• M1: 360,980 km (0.079 R)
• M2: 1,346,381 km (0.113 R)
• M3: 2,521,921 km (0.076 R)
• M4: 2,671,519 km (0.098 R)
• M5: 3,097,873 km (0.119 R)
• M6: 4,726,096 km (0.078 R)
• M7: 4,772,022 km (0.109 R)
• M8: 5,286,639 km (0.113 R)
• M9: 6,520,223 km (0.104 R)
• M10: 6,571,386 km (0.107 R)
• M11: 6,828,993 km (0.1 R)
• M12: 7,195,209 km (0.101 R)
• M13: 7,354,231 km (0.116 R)
• M14: 7,514,301 km (0.095 R)
• M15: 7,892,335 km (0.108 R)
• M16: 8,166,099 km (0.111 R)
• M17: 8,443,005 km (0.075 R)
• M18: 9,291,973 km (0.088 R)
• M19: 9,407,313 km (0.119 R)
• M20: 9,639,189 km (0.045 R)
• M21: 10,465,717 km (0.113 R)
• M22: 11,192,165 km (0.088 R)
• M23: 12,248,774 km (0.114 R)
• M24: 12,438,465 km (0.07 R)
• M25: 12,629,202 km (0.058 R)
• M26: 12,692,931 km (0.107 R)
• M27: 12,885,014 km (0.073 R)
• M28: 15,127,187 km (0.045 R)
• M29: 15,398,857 km (0.119 R)
• M30: 15,946,983 km (0.055 R)
• M31: 16,362,118 km (0.098 R)
• M32: 20,630,145 km (0.081 R)
• M33: 21,233,772 km (0.084 R)
• M34: 22,381,337 km (0.118 R)
• M35: 22,458,530 km (0.108 R)
• M36: 23,784,865 km (0.09 R)
• M37: 24,816,043 km (0.074 R)
• M38: 25,055,998 km (0.112 R)
• M39: 25,699,867 km (0.079 R)
• M40: 26,267,741 km (0.111 R)
• M41: 26,512,333 km (0.064 R)
• M42: 28,245,724 km (0.09 R)
• M43: 28,831,698 km (0.115 R)
• M44: 28,999,846 km (0.045 R)
• M45: 29,083,920 km (0.109 R)
• M46: 30,185,858 km (0.086 R)
• M47: 30,356,550 km (0.046 R)
• M48: 31,301,260 km (0.106 R)
• M49: 31,994,497 km (0.044 R)
• M50: 33,131,590 km (0.102 R)
• M51: 33,307,667 km (0.097 R)
• M52: 34,370,859 km (0.111 R)
• M53: 34,727,650 km (0.042 R)
• M54: 36,076,873 km (0.057 R)
• M55: 37,077,084 km (0.07 R)
• M56: 37,994,269 km (0.065 R)
• M57: 38,086,421 km (0.099 R)
• M58: 38,178,573 km (0.091 R)
• M59: 38,826,033 km (0.079 R)
• M60: 38,918,933 km (0.1 R)
• M61: 39,011,684 km (0.104 R)
• M62: 39,570,582 km (0.054 R)
• M63: 40,038,225 km (0.065 R)
• M64: 41,641,914 km (0.094 R)
• M65: 42,690,744 km (0.101 R)
• M66: 43,074,313 km (0.086 R)
• M67: 43,362,738 km (0.104 R)
• M68: 43,941,532 km (0.118 R)
• M69: 44,717,197 km (0.052 R)
• M70: 48,562,610 km (0.055 R)
• M71: 49,867,852 km (0.12 R)
• M72: 49,968,681 km (0.089 R)
• M73: 50,981,159 km (0.108 R)
• M74: 51,388,065 km (0.099 R)
• M75: 52,000,369 km (0.037 R)
• M76: 52,102,694 km (0.118 R)
• M77: 53,851,942 km (0.044 R)
• M78: 53,955,314 km (0.115 R)
• M79: 59,534,417 km (0.026 R)
• M80: 59,641,380 km (0.091 R)
• M81: 60,930,614 km (0.089 R)
• M82: 61,146,334 km (0.102 R)
• M83: 61,795,140 km (0.112 R)
• M84: 62,120,366 km (0.093 R)
• M85: 64,632,713 km (0.11 R)
• M86: 65,403,890 km (0.096 R)
• M87: 65,956,654 km (0.072 R)
• M88: 67,512,621 km (0.072 R)
• M89: 68,743,513 km (0.097 R)
• M90: 70,320,873 km (0.098 R)
• M91: 70,547,214 km (0.118 R)
• M92: 70,887,101 km (0.078 R)
• M93: 73,396,455 km (0.072 R)
• M94: 76,050,770 km (0.114 R)
• M95: 76,399,184 km (0.057 R)
• M96: 76,748,345 km (0.091 R)
• M97: 76,864,732 km (0.093 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 12,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit