🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.4 AU - 0.64 AU

Year: 132 Days

Day: 39.5 Hours

Environment

Temp: 238 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.48 AU - 0.68 AU

Year: 155 Days

Day: 22.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.67 AU - 0.75 AU

Year: 210 Days

Day: 39.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 86.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.68 AU - 0.84 AU

Year: 233 Days

Day: 38.8 Hours

Environment

Temp: 129 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,889,102 km

• M1: 79,736 km (0.077 R)
• M2: 653,892 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.44 AU - 2.12 AU

Year: 835 Days

Day: 38.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.75 AU - 1.89 AU

Year: 863 Days

Day: 23.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 107.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.34 AU - 2.7 AU

Year: 1406 Days

Day: 34.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,889,102 km

• M1: 2,005,210 km (0.106 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.88 AU - 4.94 AU

Year: 3255 Days

Day: 38.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.3

Radius: 3

Gravity: 35.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.65 AU - 17.69 AU

Year: 21801 Days

Day: 22.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,889,102 km

• M1: 42,935 km (0.119 R)
• M2: 227,090 km (0.089 R)
• M3: 428,448 km (0.084 R)
• M4: 673,041 km (0.061 R)
• M5: 777,011 km (0.049 R)
• M6: 864,077 km (0.113 R)
• M7: 1,267,692 km (0.067 R)
• M8: 1,638,246 km (0.083 R)
• M9: 2,598,216 km (0.065 R)
• M10: 3,097,424 km (0.044 R)
• M11: 3,131,682 km (0.066 R)
• M12: 3,375,526 km (0.081 R)
• M13: 4,841,286 km (0.11 R)
• M14: 4,961,114 km (0.107 R)
• M15: 5,163,221 km (0.075 R)
• M16: 6,430,913 km (0.032 R)
• M17: 7,144,196 km (0.097 R)
• M18: 7,280,779 km (0.083 R)
• M19: 7,882,162 km (0.117 R)
• M20: 7,976,110 km (0.102 R)
• M21: 8,355,639 km (0.056 R)
• M22: 9,830,375 km (0.11 R)
• M23: 9,880,790 km (0.088 R)
• M24: 10,134,807 km (0.059 R)
• M25: 10,442,231 km (0.047 R)
• M26: 10,597,214 km (0.075 R)
• M27: 11,013,994 km (0.102 R)
• M28: 12,133,434 km (0.058 R)
• M29: 12,241,893 km (0.116 R)
• M30: 13,176,880 km (0.05 R)
• M31: 13,964,064 km (0.111 R)
• M32: 17,261,051 km (0.099 R)
• M33: 17,505,344 km (0.113 R)
• M34: 18,369,272 km (0.097 R)
• M35: 18,806,547 km (0.09 R)
• M36: 19,247,112 km (0.054 R)
• M37: 20,074,538 km (0.117 R)
• M38: 20,331,398 km (0.103 R)
• M39: 21,829,471 km (0.076 R)
• M40: 22,159,783 km (0.091 R)
• M41: 22,226,055 km (0.034 R)
• M42: 25,900,927 km (0.115 R)
• M43: 26,320,698 km (0.115 R)
• M44: 26,813,324 km (0.117 R)
• M45: 27,879,059 km (0.112 R)
• M46: 28,093,882 km (0.101 R)
• M47: 28,237,346 km (0.09 R)
• M48: 28,309,153 km (0.11 R)
• M49: 29,467,041 km (0.119 R)
• M50: 30,125,122 km (0.068 R)
• M51: 30,935,942 km (0.094 R)
• M52: 31,009,993 km (0.103 R)
• M53: 31,753,943 km (0.066 R)
• M54: 32,503,728 km (0.103 R)
• M55: 32,729,770 km (0.056 R)
• M56: 32,805,167 km (0.084 R)
• M57: 33,563,180 km (0.117 R)
• M58: 35,173,451 km (0.103 R)
• M59: 36,104,848 km (0.055 R)
• M60: 36,495,298 km (0.094 R)
• M61: 37,123,011 km (0.118 R)
• M62: 37,359,226 km (0.071 R)
• M63: 37,438,214 km (0.056 R)
• M64: 38,707,701 km (0.065 R)
• M65: 39,428,015 km (0.082 R)
• M66: 39,749,501 km (0.073 R)
• M67: 39,910,618 km (0.091 R)
• M68: 40,963,188 km (0.086 R)
• M69: 41,044,420 km (0.112 R)
• M70: 41,370,394 km (0.09 R)
• M71: 41,860,775 km (0.063 R)
• M72: 42,929,951 km (0.08 R)
• M73: 43,426,467 km (0.064 R)
• M74: 45,768,571 km (0.029 R)
• M75: 46,191,035 km (0.081 R)
• M76: 47,040,003 km (0.098 R)
• M77: 48,408,973 km (0.114 R)
• M78: 48,581,011 km (0.061 R)
• M79: 48,925,684 km (0.059 R)
• M80: 49,704,192 km (0.057 R)
• M81: 50,138,474 km (0.079 R)
• M82: 51,361,138 km (0.042 R)
• M83: 52,152,211 km (0.107 R)
• M84: 53,124,747 km (0.114 R)
• M85: 53,213,459 km (0.114 R)
• M86: 53,302,170 km (0.069 R)
• M87: 53,568,754 km (0.115 R)
• M88: 55,267,138 km (0.067 R)
• M89: 55,446,955 km (0.095 R)
• M90: 55,987,452 km (0.035 R)
• M91: 57,073,832 km (0.095 R)
• M92: 57,710,819 km (0.056 R)
• M93: 62,421,806 km (0.048 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.2

Radius: 4.5

Gravity: 20.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 18.8 AU - 19.38 AU

Year: 29315 Days

Day: 21.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,889,102 km

• M1: 85,271 km (0.096 R)
• M2: 178,769 km (0.078 R)
• M3: 223,649 km (0.1 R)
• M4: 290,220 km (0.111 R)
• M5: 344,823 km (0.09 R)
• M6: 1,334,712 km (0.037 R)
• M7: 2,218,387 km (0.043 R)
• M8: 2,255,337 km (0.091 R)
• M9: 2,995,847 km (0.086 R)
• M10: 3,160,704 km (0.07 R)
• M11: 3,370,889 km (0.077 R)
• M12: 3,760,741 km (0.115 R)
• M13: 3,804,872 km (0.049 R)
• M14: 4,119,028 km (0.061 R)
• M15: 4,535,209 km (0.063 R)
• M16: 5,607,676 km (0.105 R)
• M17: 6,120,049 km (0.067 R)
• M18: 6,224,169 km (0.089 R)
• M19: 7,243,678 km (0.096 R)
• M20: 8,027,272 km (0.087 R)
• M21: 8,141,415 km (0.095 R)
• M22: 8,371,347 km (0.08 R)
• M23: 9,312,168 km (0.081 R)
• M24: 9,372,157 km (0.102 R)
• M25: 9,552,722 km (0.101 R)
• M26: 10,847,940 km (0.092 R)
• M27: 11,419,853 km (0.086 R)
• M28: 13,463,210 km (0.084 R)
• M29: 14,077,160 km (0.094 R)
• M30: 14,630,672 km (0.12 R)
• M31: 14,770,097 km (0.085 R)
• M32: 14,839,959 km (0.057 R)
• M33: 15,261,676 km (0.061 R)
• M34: 16,405,501 km (0.059 R)
• M35: 16,622,867 km (0.057 R)
• M36: 16,695,721 km (0.102 R)
• M37: 18,774,234 km (0.116 R)
• M38: 22,121,037 km (0.115 R)
• M39: 23,330,985 km (0.091 R)
• M40: 23,902,897 km (0.048 R)
• M41: 24,645,202 km (0.12 R)
• M42: 25,144,111 km (0.06 R)
• M43: 25,646,461 km (0.116 R)
• M44: 26,236,624 km (0.105 R)
• M45: 27,688,621 km (0.093 R)
• M46: 28,120,510 km (0.049 R)
• M47: 29,341,827 km (0.082 R)
• M48: 31,026,898 km (0.108 R)
• M49: 31,385,633 km (0.104 R)
• M50: 31,475,542 km (0.12 R)
• M51: 31,836,072 km (0.088 R)
• M52: 32,197,800 km (0.116 R)
• M53: 32,470,068 km (0.057 R)
• M54: 34,119,684 km (0.098 R)
• M55: 35,327,836 km (0.054 R)
• M56: 35,796,227 km (0.063 R)
• M57: 36,833,988 km (0.089 R)
• M58: 40,396,362 km (0.112 R)
• M59: 40,494,199 km (0.064 R)
• M60: 41,575,043 km (0.094 R)
• M61: 41,673,778 km (0.103 R)
• M62: 41,772,662 km (0.114 R)
• M63: 45,788,617 km (0.087 R)
• M64: 46,094,844 km (0.116 R)
• M65: 46,401,520 km (0.057 R)
• M66: 49,402,154 km (0.111 R)
• M67: 49,506,723 km (0.105 R)
• M68: 50,556,600 km (0.039 R)
• M69: 50,873,000 km (0.051 R)
• M70: 57,227,618 km (0.074 R)
• M71: 57,447,378 km (0.097 R)
• M72: 57,667,436 km (0.053 R)
• M73: 58,993,472 km (0.03 R)
• M74: 59,771,680 km (0.116 R)
• M75: 60,441,280 km (0.036 R)
• M76: 61,675,612 km (0.089 R)
• M77: 63,371,902 km (0.094 R)
• M78: 63,826,979 km (0.094 R)
• M79: 64,282,953 km (0.112 R)
• M80: 66,002,730 km (0.082 R)
• M81: 66,233,260 km (0.067 R)
• M82: 69,839,317 km (0.09 R)
• M83: 70,309,204 km (0.076 R)
• M84: 72,318,004 km (0.105 R)
• M85: 73,150,666 km (0.116 R)
• M86: 73,627,883 km (0.085 R)
• M87: 75,908,802 km (0.061 R)
• M88: 76,876,102 km (0.042 R)
• M89: 77,604,195 km (0.066 R)
• M90: 79,067,411 km (0.048 R)
• M91: 79,557,045 km (0.116 R)
• M92: 79,925,056 km (0.109 R)
• M93: 80,170,696 km (0.063 R)
• M94: 81,032,379 km (0.096 R)
• M95: 82,268,656 km (0.062 R)
• M96: 82,764,872 km (0.081 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 16,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit