🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.67 AU - 0.73 AU

Year: 225 Days

Day: 20.5 Hours

Environment

Temp: 96 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.93 AU - 2.15 AU

Year: 1122 Days

Day: 13.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.11 AU - 2.35 AU

Year: 1282 Days

Day: 16.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,885,451 km

• M1: 1,871,769 km (0.103 R)

Asteroid Belt

Center: 7.12 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.8

Radius: 3.3

Gravity: 66.56 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.88 AU - 13.14 AU

Year: 16024 Days

Day: 17.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 66,885,451 km

• M1: 52,060 km (0.105 R)
• M2: 128,953 km (0.099 R)
• M3: 244,443 km (0.083 R)
• M4: 405,859 km (0.099 R)
• M5: 497,563 km (0.07 R)
• M6: 536,159 km (0.047 R)
• M7: 903,272 km (0.118 R)
• M8: 1,226,403 km (0.096 R)
• M9: 1,279,062 km (0.115 R)
• M10: 1,386,623 km (0.098 R)
• M11: 1,581,997 km (0.03 R)
• M12: 1,875,957 km (0.039 R)
• M13: 2,380,701 km (0.12 R)
• M14: 2,681,991 km (0.115 R)
• M15: 3,283,224 km (0.087 R)
• M16: 3,319,876 km (0.093 R)
• M17: 3,808,463 km (0.115 R)
• M18: 4,041,386 km (0.118 R)
• M19: 4,159,718 km (0.119 R)
• M20: 5,930,359 km (0.087 R)
• M21: 7,127,591 km (0.107 R)
• M22: 7,222,735 km (0.083 R)
• M23: 7,510,561 km (0.082 R)
• M24: 7,655,970 km (0.107 R)
• M25: 7,704,590 km (0.108 R)
• M26: 8,048,066 km (0.102 R)
• M27: 8,699,116 km (0.116 R)
• M28: 9,056,655 km (0.047 R)
• M29: 9,575,760 km (0.094 R)
• M30: 10,426,224 km (0.103 R)
• M31: 10,860,357 km (0.026 R)
• M32: 11,245,122 km (0.1 R)
• M33: 11,634,376 km (0.111 R)
• M34: 13,351,610 km (0.048 R)
• M35: 14,720,730 km (0.103 R)
• M36: 15,391,227 km (0.107 R)
• M37: 15,452,562 km (0.069 R)
• M38: 16,258,745 km (0.073 R)
• M39: 16,383,959 km (0.025 R)
• M40: 19,284,961 km (0.107 R)
• M41: 21,924,017 km (0.062 R)
• M42: 22,062,395 km (0.105 R)
• M43: 22,131,659 km (0.081 R)
• M44: 22,339,899 km (0.059 R)
• M45: 22,479,174 km (0.096 R)
• M46: 24,029,457 km (0.109 R)
• M47: 24,100,815 km (0.047 R)
• M48: 24,673,626 km (0.053 R)
• M49: 25,178,518 km (0.081 R)
• M50: 27,753,696 km (0.106 R)
• M51: 28,128,289 km (0.078 R)
• M52: 28,580,075 km (0.071 R)
• M53: 29,186,245 km (0.026 R)
• M54: 29,414,681 km (0.106 R)
• M55: 30,952,248 km (0.09 R)
• M56: 32,201,091 km (0.05 R)
• M57: 32,831,796 km (0.117 R)
• M58: 32,990,070 km (0.061 R)
• M59: 33,466,390 km (0.096 R)
• M60: 34,024,989 km (0.087 R)
• M61: 35,070,678 km (0.093 R)
• M62: 35,556,721 km (0.08 R)
• M63: 35,637,953 km (0.118 R)
• M64: 36,372,029 km (0.114 R)
• M65: 36,535,690 km (0.043 R)
• M66: 38,937,932 km (0.116 R)
• M67: 39,021,557 km (0.12 R)
• M68: 41,305,169 km (0.116 R)
• M69: 41,476,010 km (0.08 R)
• M70: 41,561,430 km (0.055 R)
• M71: 41,647,150 km (0.086 R)
• M72: 42,333,804 km (0.084 R)
• M73: 42,592,309 km (0.093 R)
• M74: 43,892,614 km (0.057 R)
• M75: 44,854,528 km (0.11 R)
• M76: 45,117,970 km (0.111 R)
• M77: 47,423,273 km (0.096 R)
• M78: 48,230,204 km (0.096 R)
• M79: 49,312,993 km (0.119 R)
• M80: 49,584,962 km (0.106 R)
• M81: 49,857,530 km (0.043 R)
• M82: 50,221,501 km (0.025 R)
• M83: 50,586,520 km (0.088 R)
• M84: 51,686,663 km (0.113 R)
• M85: 52,147,275 km (0.053 R)
• M86: 54,940,117 km (0.096 R)
• M87: 55,504,400 km (0.103 R)
• M88: 56,354,565 km (0.105 R)
• M89: 56,638,801 km (0.062 R)
• M90: 58,354,838 km (0.031 R)
• M91: 59,411,897 km (0.074 R)
• M92: 60,184,570 km (0.033 R)
• M93: 62,326,662 km (0.093 R)
• M94: 62,424,648 km (0.102 R)
• M95: 63,308,472 km (0.118 R)
• M96: 64,493,587 km (0.078 R)
• M97: 65,885,296 km (0.056 R)
• M98: 66,384,803 km (0.086 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: 198 - 12,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit