🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.47 AU - 0.59 AU

Year: 143 Days

Day: 26.3 Hours

Environment

Temp: 218 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,566,664 km

• M1: 133,142 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.6 AU - 0.66 AU

Year: 185 Days

Day: 19.8 Hours

Environment

Temp: 191 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,566,664 km

• M1: 216,767 km (0.079 R)
• M2: 357,090 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.71 AU - 2.31 AU

Year: 1057 Days

Day: 13.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 176.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.14 AU - 5.06 AU

Year: 3079 Days

Day: 37.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,566,664 km

• M1: 771,327 km (0.061 R)

Asteroid Belt

Center: 9.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.7

Radius: 6.4

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 10.99 AU - 18.05 AU

Year: 20519 Days

Day: 18.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,566,664 km

• M1: 147,055 km (0.072 R)
• M2: 702,512 km (0.035 R)
• M3: 745,446 km (0.118 R)
• M4: 879,785 km (0.083 R)
• M5: 1,046,736 km (0.1 R)
• M6: 1,096,403 km (0.055 R)
• M7: 1,223,860 km (0.051 R)
• M8: 1,383,481 km (0.066 R)
• M9: 1,781,561 km (0.108 R)
• M10: 2,118,455 km (0.081 R)
• M11: 2,375,764 km (0.055 R)
• M12: 3,098,022 km (0.057 R)
• M13: 3,614,733 km (0.055 R)
• M14: 4,118,429 km (0.081 R)
• M15: 4,358,384 km (0.071 R)
• M16: 5,020,205 km (0.07 R)
• M17: 5,362,784 km (0.092 R)
• M18: 5,846,285 km (0.102 R)
• M19: 6,435,551 km (0.046 R)
• M20: 6,574,078 km (0.032 R)
• M21: 6,807,451 km (0.09 R)
• M22: 7,138,661 km (0.039 R)
• M23: 7,669,883 km (0.103 R)
• M24: 8,923,663 km (0.088 R)
• M25: 9,547,785 km (0.102 R)
• M26: 10,078,558 km (0.102 R)
• M27: 10,132,264 km (0.067 R)
• M28: 10,185,969 km (0.117 R)
• M29: 10,619,055 km (0.088 R)
• M30: 10,947,871 km (0.056 R)
• M31: 11,168,827 km (0.103 R)
• M32: 11,335,629 km (0.039 R)
• M33: 13,048,076 km (0.059 R)
• M34: 13,636,594 km (0.035 R)
• M35: 13,695,835 km (0.109 R)
• M36: 14,053,673 km (0.102 R)
• M37: 15,391,676 km (0.073 R)
• M38: 15,515,394 km (0.108 R)
• M39: 15,701,493 km (0.084 R)
• M40: 16,013,255 km (0.118 R)
• M41: 17,152,593 km (0.052 R)
• M42: 17,345,125 km (0.037 R)
• M43: 18,121,987 km (0.106 R)
• M44: 18,514,681 km (0.065 R)
• M45: 19,175,305 km (0.088 R)
• M46: 21,478,963 km (0.115 R)
• M47: 23,298,522 km (0.093 R)
• M48: 23,939,848 km (0.075 R)
• M49: 25,678,325 km (0.107 R)
• M50: 26,266,693 km (0.077 R)
• M51: 26,340,595 km (0.114 R)
• M52: 26,934,049 km (0.116 R)
• M53: 28,134,124 km (0.081 R)
• M54: 28,969,328 km (0.044 R)
• M55: 29,351,551 km (0.108 R)
• M56: 29,735,569 km (0.119 R)
• M57: 29,966,697 km (0.106 R)
• M58: 31,209,856 km (0.066 R)
• M59: 31,288,095 km (0.043 R)
• M60: 32,232,208 km (0.07 R)
• M61: 35,609,380 km (0.075 R)
• M62: 36,347,495 km (0.065 R)
• M63: 36,677,209 km (0.062 R)
• M64: 38,676,286 km (0.083 R)
• M65: 39,350,374 km (0.097 R)
• M66: 39,604,241 km (0.106 R)
• M67: 40,368,985 km (0.041 R)
• M68: 42,345,173 km (0.094 R)
• M69: 42,605,324 km (0.065 R)
• M70: 44,089,185 km (0.077 R)
• M71: 45,412,528 km (0.094 R)
• M72: 46,034,556 km (0.104 R)
• M73: 47,286,989 km (0.066 R)
• M74: 47,646,922 km (0.059 R)
• M75: 47,827,187 km (0.092 R)
• M76: 48,369,480 km (0.093 R)
• M77: 49,186,583 km (0.106 R)
• M78: 49,642,557 km (0.056 R)
• M79: 50,650,548 km (0.05 R)
• M80: 51,018,858 km (0.106 R)
• M81: 52,500,625 km (0.072 R)
• M82: 53,059,971 km (0.078 R)
• M83: 53,340,318 km (0.053 R)
• M84: 55,696,185 km (0.031 R)
• M85: 56,934,556 km (0.036 R)
• M86: 57,797,137 km (0.102 R)
• M87: 57,989,371 km (0.111 R)
• M88: 58,278,244 km (0.114 R)
• M89: 60,410,911 km (0.103 R)
• M90: 60,508,449 km (0.118 R)
• M91: 63,856,001 km (0.102 R)
• M92: 64,652,310 km (0.078 R)
• M93: 65,552,141 km (0.088 R)
• M94: 66,556,841 km (0.103 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 10,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit