🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.2 AU - 1.44 AU

Year: 631 Days

Day: 44.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 118 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,211,599 km

• M1: 140,024 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.58 AU - 1.74 AU

Year: 890 Days

Day: 21.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.68 AU - 2.02 AU

Year: 1047 Days

Day: 31.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.1

Radius: 4.7

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 9.52 AU - 13.74 AU

Year: 16509 Days

Day: 23.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 26,211,599 km

• M1: 143,764 km (0.07 R)
• M2: 201,209 km (0.046 R)
• M3: 316,549 km (0.115 R)
• M4: 442,810 km (0.061 R)
• M5: 563,685 km (0.116 R)
• M6: 812,167 km (0.118 R)
• M7: 848,519 km (0.109 R)
• M8: 1,051,823 km (0.028 R)
• M9: 1,502,411 km (0.116 R)
• M10: 1,891,665 km (0.066 R)
• M11: 1,973,046 km (0.114 R)
• M12: 2,190,262 km (0.119 R)
• M13: 2,593,279 km (0.117 R)
• M14: 2,665,684 km (0.096 R)
• M15: 2,868,390 km (0.056 R)
• M16: 2,905,639 km (0.108 R)
• M17: 3,327,655 km (0.073 R)
• M18: 3,426,090 km (0.115 R)
• M19: 4,206,393 km (0.116 R)
• M20: 4,616,291 km (0.078 R)
• M21: 4,792,667 km (0.111 R)
• M22: 4,881,678 km (0.117 R)
• M23: 5,613,660 km (0.091 R)
• M24: 6,724,424 km (0.111 R)
• M25: 6,924,437 km (0.097 R)
• M26: 7,304,565 km (0.112 R)
• M27: 7,484,381 km (0.103 R)
• M28: 7,535,993 km (0.083 R)
• M29: 7,665,544 km (0.102 R)
• M30: 7,717,605 km (0.119 R)
• M31: 8,324,523 km (0.064 R)
• M32: 8,404,857 km (0.037 R)
• M33: 8,512,268 km (0.087 R)
• M34: 9,001,603 km (0.03 R)
• M35: 9,277,312 km (0.105 R)
• M36: 9,471,939 km (0.111 R)
• M37: 9,893,655 km (0.103 R)
• M38: 10,149,468 km (0.062 R)
• M39: 10,407,673 km (0.087 R)
• M40: 11,165,387 km (0.1 R)
• M41: 11,610,740 km (0.108 R)
• M42: 12,091,996 km (0.074 R)
• M43: 12,579,835 km (0.037 R)
• M44: 12,671,987 km (0.104 R)
• M45: 12,733,621 km (0.109 R)
• M46: 13,229,837 km (0.06 R)
• M47: 14,497,829 km (0.038 R)
• M48: 14,723,572 km (0.101 R)
• M49: 14,918,199 km (0.111 R)
• M50: 14,983,124 km (0.069 R)
• M51: 16,003,232 km (0.112 R)
• M52: 16,036,443 km (0.095 R)
• M53: 16,471,174 km (0.116 R)
• M54: 17,113,398 km (0.074 R)
• M55: 17,181,465 km (0.077 R)
• M56: 18,983,072 km (0.025 R)
• M57: 19,265,513 km (0.081 R)
• M58: 19,798,829 km (0.085 R)
• M59: 20,013,502 km (0.095 R)
• M60: 20,517,498 km (0.075 R)
• M61: 21,758,711 km (0.082 R)
• M62: 21,795,662 km (0.04 R)
• M63: 22,425,618 km (0.11 R)
• M64: 22,836,414 km (0.109 R)
• M65: 23,061,709 km (0.08 R)
• M66: 23,362,999 km (0.085 R)
• M67: 24,160,206 km (0.108 R)
• M68: 24,812,153 km (0.109 R)
• M69: 25,508,681 km (0.116 R)
• M70: 25,976,623 km (0.12 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 17,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit