🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.63 AU - 0.99 AU

Year: 272 Days

Day: 43.3 Hours

Environment

Temp: 103 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.65 AU - 0.97 AU

Year: 272 Days

Day: 30.2 Hours

Environment

Temp: 141 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,929,152 km

• M1: 342,729 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.88 AU - 1.22 AU

Year: 401 Days

Day: 40.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 49.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.01 AU - 1.63 AU

Year: 565 Days

Day: 45.3 Hours

Environment

Temp: -19 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.29 AU - 1.47 AU

Year: 604 Days

Day: 35.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,929,152 km

• M1: 609,462 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.03 AU - 3.21 AU

Year: 2054 Days

Day: 47.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.4

Radius: 10.1

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.97 AU - 12.19 AU

Year: 12829 Days

Day: 5.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 57.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 75,929,152 km

• M1: 138,079 km (0.106 R)
• M2: 230,082 km (0.048 R)
• M3: 414,237 km (0.106 R)
• M4: 497,712 km (0.051 R)
• M5: 619,485 km (0.117 R)
• M6: 735,124 km (0.069 R)
• M7: 840,590 km (0.085 R)
• M8: 1,057,507 km (0.09 R)
• M9: 1,127,220 km (0.093 R)
• M10: 2,046,648 km (0.049 R)
• M11: 2,381,449 km (0.094 R)
• M12: 2,803,314 km (0.042 R)
• M13: 2,930,323 km (0.107 R)
• M14: 3,352,339 km (0.101 R)
• M15: 3,700,902 km (0.104 R)
• M16: 3,903,158 km (0.116 R)
• M17: 4,189,189 km (0.099 R)
• M18: 5,576,859 km (0.104 R)
• M19: 5,881,141 km (0.112 R)
• M20: 6,487,461 km (0.109 R)
• M21: 6,580,960 km (0.059 R)
• M22: 6,902,595 km (0.081 R)
• M23: 7,017,337 km (0.094 R)
• M24: 7,600,619 km (0.106 R)
• M25: 7,918,215 km (0.042 R)
• M26: 8,280,541 km (0.065 R)
• M27: 8,772,270 km (0.106 R)
• M28: 9,570,075 km (0.107 R)
• M29: 10,129,421 km (0.077 R)
• M30: 10,347,386 km (0.11 R)
• M31: 11,212,061 km (0.116 R)
• M32: 11,824,365 km (0.118 R)
• M33: 11,961,995 km (0.067 R)
• M34: 13,176,132 km (0.065 R)
• M35: 13,342,634 km (0.074 R)
• M36: 13,581,542 km (0.119 R)
• M37: 13,701,669 km (0.109 R)
• M38: 13,773,775 km (0.115 R)
• M39: 14,331,476 km (0.111 R)
• M40: 14,871,824 km (0.066 R)
• M41: 15,745,325 km (0.049 R)
• M42: 16,404,903 km (0.051 R)
• M43: 16,763,788 km (0.096 R)
• M44: 17,437,128 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.4

Radius: 5.3

Gravity: 13.76 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 14.93 AU - 19.43 AU

Year: 26545 Days

Day: 23.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,929,152 km

• M1: 85,121 km (0.039 R)
• M2: 120,127 km (0.113 R)
• M3: 402,418 km (0.082 R)
• M4: 440,566 km (0.085 R)
• M5: 584,030 km (0.061 R)
• M6: 790,026 km (0.105 R)
• M7: 1,180,926 km (0.086 R)
• M8: 1,562,251 km (0.074 R)
• M9: 2,287,202 km (0.059 R)
• M10: 2,464,924 km (0.106 R)
• M11: 2,537,180 km (0.12 R)
• M12: 2,721,185 km (0.079 R)
• M13: 3,787,220 km (0.039 R)
• M14: 4,168,245 km (0.08 R)
• M15: 4,740,158 km (0.071 R)
• M16: 4,875,694 km (0.096 R)
• M17: 5,104,429 km (0.059 R)
• M18: 5,243,256 km (0.028 R)
• M19: 5,477,526 km (0.114 R)
• M20: 5,524,799 km (0.082 R)
• M21: 6,200,682 km (0.033 R)
• M22: 6,299,267 km (0.105 R)
• M23: 7,159,006 km (0.047 R)
• M24: 8,433,879 km (0.114 R)
• M25: 9,153,295 km (0.07 R)
• M26: 9,209,544 km (0.054 R)
• M27: 10,065,543 km (0.097 R)
• M28: 12,344,966 km (0.119 R)
• M29: 12,407,049 km (0.118 R)
• M30: 12,718,961 km (0.09 R)
• M31: 13,159,975 km (0.11 R)
• M32: 13,223,405 km (0.119 R)
• M33: 13,286,834 km (0.114 R)
• M34: 14,251,740 km (0.085 R)
• M35: 15,774,347 km (0.052 R)
• M36: 15,909,135 km (0.117 R)
• M37: 16,112,139 km (0.079 R)
• M38: 16,589,057 km (0.087 R)
• M39: 18,329,928 km (0.085 R)
• M40: 18,400,837 km (0.072 R)
• M41: 18,471,747 km (0.034 R)
• M42: 18,542,806 km (0.105 R)
• M43: 19,042,463 km (0.115 R)
• M44: 19,186,077 km (0.093 R)
• M45: 19,402,096 km (0.046 R)
• M46: 20,055,091 km (0.12 R)
• M47: 20,789,018 km (0.07 R)
• M48: 21,756,168 km (0.115 R)
• M49: 22,358,748 km (0.079 R)
• M50: 22,434,445 km (0.103 R)
• M51: 26,007,440 km (0.071 R)
• M52: 27,210,058 km (0.053 R)
• M53: 27,452,855 km (0.104 R)
• M54: 27,696,251 km (0.081 R)
• M55: 28,103,606 km (0.094 R)
• M56: 28,677,164 km (0.097 R)
• M57: 29,089,306 km (0.109 R)
• M58: 30,002,601 km (0.074 R)
• M59: 30,421,026 km (0.087 R)
• M60: 31,857,615 km (0.03 R)
• M61: 33,057,240 km (0.115 R)
• M62: 33,575,896 km (0.06 R)
• M63: 33,662,513 km (0.041 R)
• M64: 33,749,280 km (0.071 R)
• M65: 36,297,979 km (0.075 R)
• M66: 36,565,160 km (0.093 R)
• M67: 38,363,028 km (0.091 R)
• M68: 41,763,836 km (0.116 R)
• M69: 43,642,037 km (0.066 R)
• M70: 44,020,969 km (0.069 R)
• M71: 44,115,814 km (0.093 R)
• M72: 44,686,679 km (0.069 R)
• M73: 44,877,566 km (0.106 R)
• M74: 46,028,123 km (0.046 R)
• M75: 48,750,356 km (0.104 R)
• M76: 49,143,499 km (0.047 R)
• M77: 49,340,519 km (0.059 R)
• M78: 49,439,104 km (0.05 R)
• M79: 52,025,203 km (0.079 R)
• M80: 52,326,343 km (0.095 R)
• M81: 54,756,860 km (0.066 R)
• M82: 55,165,561 km (0.108 R)
• M83: 56,294,576 km (0.045 R)
• M84: 60,358,253 km (0.108 R)
• M85: 61,097,566 km (0.104 R)
• M86: 61,521,526 km (0.094 R)
• M87: 62,052,598 km (0.116 R)
• M88: 63,655,240 km (0.071 R)
• M89: 64,192,446 km (0.075 R)
• M90: 65,379,655 km (0.066 R)
• M91: 65,813,040 km (0.119 R)
• M92: 66,138,864 km (0.037 R)
• M93: 66,792,009 km (0.107 R)
• M94: 71,423,110 km (0.091 R)
• M95: 73,777,331 km (0.106 R)
• M96: 74,341,615 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 19,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit