🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.49 AU - 0.55 AU

Year: 134 Days

Day: 47.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.78 AU - 0.86 AU

Year: 265 Days

Day: 30.7 Hours

Environment

Temp: 124 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.63 AU - 1.03 AU

Year: 270 Days

Day: 21.2 Hours

Environment

Temp: 133 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,812,455 km

• M1: 319,391 km (0.06 R)
• M2: 425,307 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.74 AU - 1.1 AU

Year: 315 Days

Day: 36.8 Hours

Environment

Temp: 124 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.48 AU - 1.48 AU

Year: 642 Days

Day: 32.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.97 AU - 2.67 AU

Year: 1260 Days

Day: 26.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,812,455 km

• M1: 404,213 km (0.04 R)
• M2: 733,329 km (0.104 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.22 AU - 5.02 AU

Year: 3540 Days

Day: 20.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.5

Radius: 3.8

Gravity: 53.84 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.92 AU - 16.34 AU

Year: 17937 Days

Day: 17.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 73,812,455 km

• M1: 49,517 km (0.054 R)
• M2: 572,212 km (0.1 R)
• M3: 847,322 km (0.101 R)
• M4: 972,835 km (0.032 R)
• M5: 1,213,688 km (0.104 R)
• M6: 1,384,229 km (0.109 R)
• M7: 1,875,209 km (0.066 R)
• M8: 2,005,808 km (0.105 R)
• M9: 2,665,385 km (0.086 R)
• M10: 2,701,738 km (0.107 R)
• M11: 2,738,389 km (0.104 R)
• M12: 3,229,369 km (0.045 R)
• M13: 3,706,138 km (0.074 R)
• M14: 3,911,386 km (0.107 R)
• M15: 4,120,225 km (0.095 R)
• M16: 5,263,302 km (0.113 R)
• M17: 5,309,228 km (0.045 R)
• M18: 6,204,721 km (0.102 R)
• M19: 6,843,953 km (0.071 R)
• M20: 6,893,919 km (0.113 R)
• M21: 6,994,448 km (0.115 R)
• M22: 7,401,055 km (0.118 R)
• M23: 7,452,368 km (0.075 R)
• M24: 8,183,901 km (0.095 R)
• M25: 8,666,055 km (0.105 R)
• M26: 8,774,514 km (0.11 R)
• M27: 8,883,421 km (0.093 R)
• M28: 9,047,530 km (0.116 R)
• M29: 10,569,239 km (0.074 R)
• M30: 10,626,984 km (0.052 R)
• M31: 11,329,645 km (0.096 R)
• M32: 11,388,886 km (0.055 R)
• M33: 11,806,264 km (0.087 R)
• M34: 12,717,614 km (0.069 R)
• M35: 12,779,249 km (0.118 R)
• M36: 12,902,667 km (0.094 R)
• M37: 12,964,451 km (0.098 R)
• M38: 13,840,645 km (0.096 R)
• M39: 14,094,513 km (0.074 R)
• M40: 16,246,778 km (0.071 R)
• M41: 16,313,648 km (0.094 R)
• M42: 16,514,558 km (0.054 R)
• M43: 18,638,548 km (0.101 R)
• M44: 19,341,957 km (0.069 R)
• M45: 19,412,717 km (0.037 R)
• M46: 19,982,236 km (0.09 R)
• M47: 20,485,035 km (0.082 R)
• M48: 21,283,738 km (0.08 R)
• M49: 23,588,293 km (0.097 R)
• M50: 28,428,682 km (0.111 R)
• M51: 28,912,930 km (0.085 R)
• M52: 29,156,027 km (0.117 R)
• M53: 30,053,464 km (0.095 R)
• M54: 31,791,343 km (0.094 R)
• M55: 32,546,214 km (0.055 R)
• M56: 32,714,810 km (0.062 R)
• M57: 32,799,184 km (0.088 R)
• M58: 33,732,076 km (0.119 R)
• M59: 34,244,598 km (0.1 R)
• M60: 34,673,645 km (0.12 R)
• M61: 35,363,889 km (0.075 R)
• M62: 39,240,120 km (0.119 R)
• M63: 39,869,179 km (0.096 R)
• M64: 41,501,740 km (0.073 R)
• M65: 41,959,211 km (0.115 R)
• M66: 42,971,240 km (0.105 R)
• M67: 43,898,298 km (0.106 R)
• M68: 45,960,954 km (0.072 R)
• M69: 46,434,132 km (0.104 R)
• M70: 47,099,394 km (0.099 R)
• M71: 47,576,312 km (0.053 R)
• M72: 48,631,425 km (0.106 R)
• M73: 50,960,215 km (0.08 R)
• M74: 51,155,889 km (0.075 R)
• M75: 52,433,904 km (0.03 R)
• M76: 52,928,325 km (0.111 R)
• M77: 54,220,851 km (0.094 R)
• M78: 55,021,498 km (0.106 R)
• M79: 55,423,318 km (0.081 R)
• M80: 55,926,865 km (0.067 R)
• M81: 56,027,694 km (0.113 R)
• M82: 57,243,176 km (0.06 R)
• M83: 57,344,903 km (0.092 R)
• M84: 59,082,632 km (0.102 R)
• M85: 61,149,177 km (0.099 R)
• M86: 62,504,982 km (0.096 R)
• M87: 65,565,156 km (0.09 R)
• M88: 65,777,885 km (0.098 R)
• M89: 67,166,901 km (0.119 R)
• M90: 68,242,061 km (0.12 R)
• M91: 68,565,641 km (0.084 R)
• M92: 69,214,447 km (0.063 R)
• M93: 69,647,981 km (0.116 R)
• M94: 70,191,321 km (0.059 R)
• M95: 71,282,189 km (0.081 R)
• M96: 71,939,522 km (0.068 R)
• M97: 72,378,741 km (0.04 R)
• M98: 72,488,695 km (0.105 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 13,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit