🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.48 AU - 0.72 AU

Year: 165 Days

Day: 13.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.36 AU - 1.96 AU

Year: 759 Days

Day: 20.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.36 AU - 2.66 AU

Year: 1411 Days

Day: 21 Hours

Environment

Temp: -70 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.7

Radius: 6.8

Gravity: 21.17 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 14.37 AU - 16.91 AU

Year: 21943 Days

Day: 19.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,162,191 km

• M1: 87,515 km (0.083 R)
• M2: 361,728 km (0.107 R)
• M3: 785,987 km (0.072 R)
• M4: 1,227,451 km (0.079 R)
• M5: 1,456,784 km (0.042 R)
• M6: 2,421,690 km (0.105 R)
• M7: 2,502,772 km (0.081 R)
• M8: 3,682,950 km (0.098 R)
• M9: 4,304,380 km (0.105 R)
• M10: 5,375,650 km (0.118 R)
• M11: 7,214,507 km (0.052 R)
• M12: 8,353,246 km (0.079 R)
• M13: 9,100,936 km (0.114 R)
• M14: 9,482,859 km (0.111 R)
• M15: 9,804,944 km (0.11 R)
• M16: 10,592,876 km (0.12 R)
• M17: 10,927,227 km (0.091 R)
• M18: 11,537,586 km (0.109 R)
• M19: 11,812,547 km (0.065 R)
• M20: 12,791,516 km (0.101 R)
• M21: 13,578,849 km (0.066 R)
• M22: 13,651,105 km (0.07 R)
• M23: 14,455,493 km (0.03 R)
• M24: 15,125,093 km (0.115 R)
• M25: 15,501,331 km (0.115 R)
• M26: 16,417,020 km (0.119 R)
• M27: 16,648,747 km (0.077 R)
• M28: 16,803,730 km (0.106 R)
• M29: 19,024,212 km (0.093 R)
• M30: 19,186,376 km (0.095 R)
• M31: 19,839,370 km (0.08 R)
• M32: 20,665,899 km (0.087 R)
• M33: 21,251,126 km (0.103 R)
• M34: 21,841,738 km (0.04 R)
• M35: 22,694,895 km (0.092 R)
• M36: 22,952,951 km (0.081 R)
• M37: 23,385,289 km (0.081 R)
• M38: 23,733,104 km (0.094 R)
• M39: 23,907,535 km (0.096 R)
• M40: 25,141,119 km (0.086 R)
• M41: 26,485,705 km (0.103 R)
• M42: 26,757,374 km (0.115 R)
• M43: 27,945,481 km (0.092 R)
• M44: 28,129,785 km (0.12 R)
• M45: 29,150,641 km (0.12 R)
• M46: 30,562,247 km (0.115 R)
• M47: 31,707,568 km (0.096 R)
• M48: 32,478,745 km (0.103 R)
• M49: 33,843,377 km (0.112 R)
• M50: 34,236,669 km (0.116 R)
• M51: 34,532,574 km (0.084 R)
• M52: 35,525,306 km (0.117 R)
• M53: 37,031,906 km (0.069 R)
• M54: 38,764,399 km (0.029 R)
• M55: 39,485,460 km (0.076 R)
• M56: 41,569,808 km (0.095 R)
• M57: 42,731,435 km (0.066 R)
• M58: 44,225,319 km (0.076 R)
• M59: 48,919,102 km (0.067 R)
• M60: 52,513,490 km (0.033 R)
• M61: 52,740,879 km (0.069 R)
• M62: 52,854,723 km (0.09 R)
• M63: 53,082,710 km (0.076 R)
• M64: 55,033,466 km (0.101 R)
• M65: 56,424,577 km (0.052 R)
• M66: 56,540,964 km (0.077 R)
• M67: 56,774,187 km (0.098 R)
• M68: 58,768,626 km (0.099 R)
• M69: 59,359,538 km (0.072 R)
• M70: 59,596,501 km (0.047 R)
• M71: 60,309,185 km (0.104 R)
• M72: 64,766,304 km (0.112 R)
• M73: 66,111,637 km (0.066 R)
• M74: 66,234,457 km (0.082 R)
• M75: 66,849,305 km (0.118 R)
• M76: 68,457,182 km (0.118 R)
• M77: 69,203,377 km (0.089 R)
• M78: 69,452,756 km (0.104 R)
• M79: 70,077,627 km (0.092 R)
• M80: 70,829,805 km (0.099 R)
• M81: 71,584,526 km (0.12 R)
• M82: 73,737,688 km (0.111 R)
• M83: 73,864,996 km (0.1 R)
• M84: 77,848,039 km (0.109 R)
• M85: 80,585,531 km (0.114 R)
• M86: 80,716,728 km (0.111 R)
• M87: 80,847,925 km (0.114 R)
• M88: 82,956,956 km (0.059 R)
• M89: 84,018,353 km (0.057 R)
• M90: 85,351,270 km (0.102 R)
• M91: 86,020,421 km (0.09 R)
• M92: 86,556,879 km (0.092 R)
• M93: 87,768,173 km (0.066 R)
• M94: 87,903,110 km (0.106 R)
• M95: 88,308,371 km (0.056 R)
• M96: 88,985,152 km (0.114 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 11,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit