🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.59 AU - 0.65 AU

Year: 177 Days

Day: 22.4 Hours

Environment

Temp: 205 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,460,374 km

• M1: 301,889 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.68 AU - 1.02 AU

Year: 285 Days

Day: 25.5 Hours

Environment

Temp: 89 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,460,374 km

• M1: 542,591 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.83 AU - 1.21 AU

Year: 374 Days

Day: 16.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 114.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.84 AU - 2.14 AU

Year: 1020 Days

Day: 20.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.38 AU - 3.7 AU

Year: 2421 Days

Day: 37.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,460,374 km

• M1: 223,499 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.57 AU - 3.59 AU

Year: 2462 Days

Day: 29.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.2

Radius: 5.8

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 10.17 AU - 15.63 AU

Year: 16839 Days

Day: 21.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,460,374 km

• M1: 76,744 km (0.099 R)
• M2: 123,269 km (0.114 R)
• M3: 175,628 km (0.061 R)
• M4: 512,074 km (0.112 R)
• M5: 609,611 km (0.08 R)
• M6: 861,235 km (0.093 R)
• M7: 1,018,761 km (0.052 R)
• M8: 1,545,196 km (0.067 R)
• M9: 1,664,276 km (0.093 R)
• M10: 1,811,331 km (0.057 R)
• M11: 1,962,425 km (0.113 R)
• M12: 2,778,481 km (0.094 R)
• M13: 3,131,233 km (0.11 R)
• M14: 3,560,429 km (0.095 R)
• M15: 4,781,896 km (0.099 R)
• M16: 5,167,858 km (0.096 R)
• M17: 7,243,379 km (0.111 R)
• M18: 7,564,416 km (0.067 R)
• M19: 7,808,261 km (0.055 R)
• M20: 7,849,251 km (0.103 R)
• M21: 8,178,964 km (0.109 R)
• M22: 8,345,467 km (0.047 R)
• M23: 8,639,726 km (0.104 R)
• M24: 9,324,884 km (0.079 R)
• M25: 9,499,016 km (0.087 R)
• M26: 9,630,213 km (0.11 R)
• M27: 9,718,027 km (0.091 R)
• M28: 11,066,951 km (0.076 R)
• M29: 11,529,508 km (0.117 R)
• M30: 12,093,043 km (0.105 R)
• M31: 12,521,491 km (0.074 R)
• M32: 13,003,346 km (0.047 R)
• M33: 13,149,054 km (0.117 R)
• M34: 13,491,185 km (0.119 R)
• M35: 14,184,421 km (0.084 R)
• M36: 15,915,418 km (0.114 R)
• M37: 16,175,569 km (0.105 R)
• M38: 17,070,613 km (0.089 R)
• M39: 17,176,977 km (0.106 R)
• M40: 17,283,491 km (0.095 R)
• M41: 17,819,650 km (0.092 R)
• M42: 18,470,251 km (0.109 R)
• M43: 18,688,813 km (0.061 R)
• M44: 19,349,737 km (0.058 R)
• M45: 20,018,289 km (0.109 R)
• M46: 20,130,488 km (0.071 R)
• M47: 20,751,169 km (0.091 R)
• M48: 21,149,249 km (0.028 R)
• M49: 22,011,083 km (0.114 R)
• M50: 22,242,810 km (0.05 R)
• M51: 22,300,854 km (0.1 R)
• M52: 22,359,047 km (0.105 R)
• M53: 22,417,241 km (0.047 R)
• M54: 23,828,248 km (0.111 R)
• M55: 24,006,569 km (0.109 R)
• M56: 24,185,488 km (0.082 R)
• M57: 25,328,266 km (0.072 R)
• M58: 25,449,590 km (0.077 R)
• M59: 25,510,326 km (0.069 R)
• M60: 26,488,697 km (0.095 R)
• M61: 27,230,552 km (0.072 R)
• M62: 28,608,050 km (0.11 R)
• M63: 29,051,159 km (0.068 R)
• M64: 31,365,438 km (0.12 R)
• M65: 31,626,187 km (0.1 R)
• M66: 31,756,786 km (0.077 R)
• M67: 32,346,949 km (0.092 R)
• M68: 33,272,212 km (0.097 R)
• M69: 33,871,651 km (0.105 R)
• M70: 34,743,657 km (0.113 R)
• M71: 36,031,545 km (0.057 R)
• M72: 36,646,990 km (0.115 R)
• M73: 36,990,467 km (0.063 R)
• M74: 37,334,991 km (0.061 R)
• M75: 37,888,354 km (0.072 R)
• M76: 39,073,318 km (0.094 R)
• M77: 39,143,330 km (0.089 R)
• M78: 39,494,436 km (0.11 R)
• M79: 40,766,766 km (0.083 R)
• M80: 41,051,451 km (0.06 R)
• M81: 43,279,113 km (0.11 R)
• M82: 43,787,596 km (0.076 R)
• M83: 45,251,262 km (0.109 R)
• M84: 46,137,031 km (0.073 R)
• M85: 46,285,282 km (0.053 R)
• M86: 46,582,084 km (0.093 R)
• M87: 46,656,434 km (0.088 R)
• M88: 47,551,329 km (0.05 R)
• M89: 48,226,165 km (0.062 R)
• M90: 48,753,348 km (0.084 R)
• M91: 48,828,745 km (0.116 R)
• M92: 49,585,411 km (0.106 R)
• M93: 51,033,818 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.9

Radius: 6.5

Gravity: 14.22 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.84 AU - 16.74 AU

Year: 20672 Days

Day: 23.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,460,374 km

• M1: 83,176 km (0.119 R)
• M2: 217,515 km (0.081 R)
• M3: 340,335 km (0.072 R)
• M4: 567,874 km (0.043 R)
• M5: 863,030 km (0.075 R)
• M6: 1,342,042 km (0.101 R)
• M7: 2,720,736 km (0.054 R)
• M8: 3,134,225 km (0.084 R)
• M9: 3,770,166 km (0.12 R)
• M10: 3,977,059 km (0.095 R)
• M11: 4,230,179 km (0.065 R)
• M12: 4,752,126 km (0.066 R)
• M13: 4,841,137 km (0.114 R)
• M14: 5,020,804 km (0.109 R)
• M15: 5,294,269 km (0.11 R)
• M16: 5,713,741 km (0.084 R)
• M17: 6,143,835 km (0.096 R)
• M18: 6,883,746 km (0.11 R)
• M19: 7,392,678 km (0.098 R)
• M20: 7,547,661 km (0.096 R)
• M21: 7,913,578 km (0.117 R)
• M22: 8,662,614 km (0.111 R)
• M23: 9,322,491 km (0.109 R)
• M24: 11,042,118 km (0.048 R)
• M25: 11,160,151 km (0.097 R)
• M26: 11,516,942 km (0.081 R)
• M27: 12,671,089 km (0.106 R)
• M28: 13,481,910 km (0.039 R)
• M29: 13,734,730 km (0.083 R)
• M30: 14,053,074 km (0.087 R)
• M31: 15,416,061 km (0.1 R)
• M32: 16,013,106 km (0.085 R)
• M33: 16,280,886 km (0.079 R)
• M34: 17,710,742 km (0.091 R)
• M35: 17,779,857 km (0.097 R)
• M36: 18,475,786 km (0.086 R)
• M37: 18,827,042 km (0.108 R)
• M38: 19,893,974 km (0.114 R)
• M39: 20,326,311 km (0.116 R)
• M40: 20,471,122 km (0.099 R)
• M41: 23,970,665 km (0.105 R)
• M42: 24,507,422 km (0.074 R)
• M43: 25,281,292 km (0.098 R)
• M44: 26,299,156 km (0.098 R)
• M45: 26,377,994 km (0.084 R)
• M46: 26,614,957 km (0.075 R)
• M47: 26,852,668 km (0.08 R)
• M48: 27,170,863 km (0.096 R)
• M49: 29,595,994 km (0.093 R)
• M50: 29,842,232 km (0.046 R)
• M51: 30,502,407 km (0.106 R)
• M52: 31,334,321 km (0.091 R)
• M53: 31,585,346 km (0.117 R)
• M54: 33,361,073 km (0.051 R)
• M55: 33,788,773 km (0.061 R)
• M56: 34,735,728 km (0.106 R)
• M57: 36,304,262 km (0.1 R)
• M58: 36,567,853 km (0.054 R)
• M59: 36,655,966 km (0.057 R)
• M60: 36,744,079 km (0.115 R)
• M61: 38,252,475 km (0.114 R)
• M62: 40,143,541 km (0.11 R)
• M63: 40,325,303 km (0.063 R)
• M64: 40,507,214 km (0.067 R)
• M65: 41,696,667 km (0.049 R)
• M66: 41,880,672 km (0.1 R)
• M67: 42,434,334 km (0.08 R)
• M68: 42,526,785 km (0.036 R)
• M69: 44,578,819 km (0.11 R)
• M70: 44,672,916 km (0.088 R)
• M71: 44,861,260 km (0.053 R)
• M72: 46,091,553 km (0.09 R)
• M73: 46,854,053 km (0.059 R)
• M74: 47,141,131 km (0.025 R)
• M75: 48,102,148 km (0.114 R)
• M76: 48,295,129 km (0.104 R)
• M77: 48,681,989 km (0.092 R)
• M78: 48,778,779 km (0.063 R)
• M79: 49,166,836 km (0.053 R)
• M80: 50,043,629 km (0.109 R)
• M81: 51,319,250 km (0.11 R)
• M82: 57,241,381 km (0.117 R)
• M83: 57,855,630 km (0.101 R)
• M84: 58,575,046 km (0.117 R)
• M85: 60,126,526 km (0.079 R)
• M86: 60,542,557 km (0.029 R)
• M87: 63,905,069 km (0.092 R)
• M88: 64,117,199 km (0.09 R)
• M89: 64,648,570 km (0.062 R)
• M90: 65,074,775 km (0.069 R)
• M91: 66,466,334 km (0.11 R)
• M92: 66,681,306 km (0.05 R)
• M93: 68,626,228 km (0.104 R)
• M94: 70,042,471 km (0.119 R)
• M95: 70,480,194 km (0.082 R)
• M96: 72,461,169 km (0.101 R)
• M97: 72,793,127 km (0.117 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 18,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit