🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.73 AU - 0.89 AU

Year: 307 Days

Day: 25.8 Hours

Environment

Temp: -20 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.83 AU - 1.29 AU

Year: 460 Days

Day: 24.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,411,574 km

• M1: 62,532 km (0.066 R)
• M2: 243,396 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.15 AU - 1.53 AU

Year: 654 Days

Day: 27.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.58 AU - 1.76 AU

Year: 910 Days

Day: 24.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,411,574 km

• M1: 189,690 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.63 AU - 2.09 AU

Year: 1070 Days

Day: 41 Hours

Environment

Temp: -110 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,411,574 km

• M1: 61,036 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.4

Radius: 5.4

Gravity: 30.16 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 15.23 AU - 18.17 AU

Year: 28783 Days

Day: 19.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,411,574 km

• M1: 128,804 km (0.105 R)
• M2: 878,439 km (0.086 R)
• M3: 1,039,406 km (0.082 R)
• M4: 1,352,514 km (0.084 R)
• M5: 1,463,217 km (0.118 R)
• M6: 2,318,019 km (0.038 R)
• M7: 3,448,530 km (0.104 R)
• M8: 3,498,945 km (0.09 R)
• M9: 3,600,372 km (0.11 R)
• M10: 4,667,005 km (0.087 R)
• M11: 5,409,010 km (0.071 R)
• M12: 5,704,167 km (0.074 R)
• M13: 6,495,689 km (0.095 R)
• M14: 6,872,526 km (0.03 R)
• M15: 7,256,394 km (0.116 R)
• M16: 8,517,654 km (0.053 R)
• M17: 9,845,036 km (0.106 R)
• M18: 10,569,090 km (0.075 R)
• M19: 10,715,995 km (0.034 R)
• M20: 10,789,597 km (0.079 R)
• M21: 11,991,466 km (0.116 R)
• M22: 12,920,469 km (0.044 R)
• M23: 13,077,547 km (0.087 R)
• M24: 13,235,223 km (0.078 R)
• M25: 13,952,694 km (0.099 R)
• M26: 14,519,371 km (0.036 R)
• M27: 14,600,902 km (0.08 R)
• M28: 17,811,571 km (0.075 R)
• M29: 18,161,780 km (0.102 R)
• M30: 19,585,204 km (0.079 R)
• M31: 20,951,930 km (0.11 R)
• M32: 21,136,534 km (0.088 R)
• M33: 23,106,588 km (0.105 R)
• M34: 24,646,548 km (0.069 R)
• M35: 26,917,594 km (0.081 R)
• M36: 27,218,734 km (0.115 R)
• M37: 29,460,757 km (0.025 R)
• M38: 29,564,130 km (0.071 R)
• M39: 30,186,606 km (0.088 R)
• M40: 30,918,140 km (0.111 R)
• M41: 31,233,492 km (0.117 R)
• M42: 31,655,657 km (0.097 R)
• M43: 32,612,336 km (0.096 R)
• M44: 32,826,111 km (0.086 R)
• M45: 33,686,299 km (0.117 R)
• M46: 34,010,777 km (0.086 R)
• M47: 34,119,235 km (0.043 R)
• M48: 35,648,574 km (0.116 R)
• M49: 36,310,994 km (0.102 R)
• M50: 36,421,696 km (0.116 R)
• M51: 40,025,658 km (0.05 R)
• M52: 41,174,869 km (0.025 R)
• M53: 41,637,575 km (0.064 R)
• M54: 41,753,514 km (0.025 R)
• M55: 42,451,537 km (0.079 R)
• M56: 43,036,166 km (0.042 R)
• M57: 43,388,170 km (0.067 R)
• M58: 43,977,136 km (0.076 R)
• M59: 44,450,015 km (0.101 R)
• M60: 44,687,278 km (0.099 R)
• M61: 45,281,929 km (0.053 R)
• M62: 47,202,317 km (0.12 R)
• M63: 48,050,836 km (0.055 R)
• M64: 49,149,333 km (0.061 R)
• M65: 49,762,984 km (0.099 R)
• M66: 51,370,712 km (0.12 R)
• M67: 52,995,345 km (0.089 R)
• M68: 53,624,703 km (0.07 R)
• M69: 56,551,436 km (0.044 R)
• M70: 56,808,295 km (0.105 R)
• M71: 57,581,567 km (0.08 R)
• M72: 58,228,428 km (0.116 R)
• M73: 58,358,129 km (0.116 R)
• M74: 60,052,774 km (0.04 R)
• M75: 60,577,414 km (0.113 R)
• M76: 63,890,707 km (0.079 R)
• M77: 67,262,494 km (0.085 R)
• M78: 69,450,512 km (0.118 R)
• M79: 71,661,868 km (0.05 R)
• M80: 72,079,096 km (0.113 R)
• M81: 72,357,648 km (0.039 R)
• M82: 73,896,112 km (0.09 R)
• M83: 74,458,301 km (0.11 R)
• M84: 75,586,867 km (0.116 R)
• M85: 78,862,762 km (0.056 R)
• M86: 81,168,962 km (0.079 R)
• M87: 81,313,773 km (0.111 R)
• M88: 82,184,881 km (0.06 R)
• M89: 85,404,976 km (0.104 R)
• M90: 87,327,009 km (0.06 R)
• M91: 88,070,062 km (0.096 R)
• M92: 89,113,806 km (0.117 R)
• M93: 89,861,945 km (0.082 R)
• M94: 90,011,842 km (0.097 R)
• M95: 90,612,029 km (0.105 R)
• M96: 97,302,494 km (0.101 R)
• M97: 103,992,661 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 16,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit