🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.84 AU - 1.14 AU

Year: 365 Days

Day: 40.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,854,845 km

• M1: 214,075 km (0.108 R)

Asteroid Belt

Center: 2.53 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.66 AU - 4.48 AU

Year: 3045 Days

Day: 29.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,854,845 km

• M1: 704,307 km (0.063 R)
• M2: 2,174,704 km (0.109 R)

Asteroid Belt

Center: 9.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.6

Radius: 6.6

Gravity: 13.56 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 13.35 AU - 15.37 AU

Year: 20181 Days

Day: 15.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,854,845 km

• M1: 154,834 km (0.089 R)
• M2: 229,334 km (0.057 R)
• M3: 479,312 km (0.113 R)
• M4: 579,093 km (0.117 R)
• M5: 995,275 km (0.061 R)
• M6: 1,098,647 km (0.117 R)
• M7: 1,637,049 km (0.082 R)
• M8: 1,697,936 km (0.099 R)
• M9: 1,759,720 km (0.107 R)
• M10: 2,700,990 km (0.037 R)
• M11: 2,920,150 km (0.075 R)
• M12: 3,414,721 km (0.086 R)
• M13: 5,093,209 km (0.113 R)
• M14: 5,273,175 km (0.079 R)
• M15: 5,318,503 km (0.095 R)
• M16: 5,363,981 km (0.12 R)
• M17: 5,409,609 km (0.054 R)
• M18: 5,547,239 km (0.111 R)
• M19: 5,966,861 km (0.085 R)
• M20: 6,014,134 km (0.118 R)
• M21: 6,591,133 km (0.115 R)
• M22: 7,848,951 km (0.09 R)
• M23: 8,056,893 km (0.108 R)
• M24: 9,288,083 km (0.101 R)
• M25: 9,841,446 km (0.117 R)
• M26: 11,505,871 km (0.081 R)
• M27: 11,980,097 km (0.045 R)
• M28: 12,460,755 km (0.098 R)
• M29: 13,009,180 km (0.089 R)
• M30: 13,255,419 km (0.075 R)
• M31: 13,565,236 km (0.102 R)
• M32: 14,192,350 km (0.046 R)
• M33: 14,445,918 km (0.091 R)
• M34: 14,764,861 km (0.096 R)
• M35: 16,261,737 km (0.048 R)
• M36: 17,061,637 km (0.066 R)
• M37: 17,263,744 km (0.079 R)
• M38: 17,534,217 km (0.11 R)
• M39: 19,607,943 km (0.043 R)
• M40: 19,748,864 km (0.054 R)
• M41: 19,890,234 km (0.064 R)
• M42: 20,102,812 km (0.072 R)
• M43: 21,612,105 km (0.052 R)
• M44: 22,564,445 km (0.112 R)
• M45: 24,282,876 km (0.117 R)
• M46: 25,733,975 km (0.069 R)
• M47: 26,977,582 km (0.074 R)
• M48: 27,134,361 km (0.094 R)
• M49: 27,291,588 km (0.114 R)
• M50: 27,606,641 km (0.095 R)
• M51: 28,639,316 km (0.081 R)
• M52: 30,742,213 km (0.092 R)
• M53: 31,564,104 km (0.102 R)
• M54: 31,729,409 km (0.05 R)
• M55: 32,476,651 km (0.107 R)
• M56: 33,061,728 km (0.096 R)
• M57: 33,481,948 km (0.074 R)
• M58: 36,212,259 km (0.094 R)
• M59: 36,558,578 km (0.052 R)
• M60: 37,516,453 km (0.092 R)
• M61: 38,394,593 km (0.092 R)
• M62: 38,570,969 km (0.06 R)
• M63: 39,457,186 km (0.11 R)
• M64: 41,249,369 km (0.045 R)
• M65: 41,611,097 km (0.037 R)
• M66: 41,792,260 km (0.096 R)
• M67: 42,246,439 km (0.102 R)
• M68: 43,895,157 km (0.035 R)
• M69: 43,987,309 km (0.115 R)
• M70: 44,541,868 km (0.102 R)
• M71: 45,471,320 km (0.025 R)
• M72: 45,844,866 km (0.114 R)
• M73: 46,125,811 km (0.085 R)
• M74: 47,822,849 km (0.085 R)
• M75: 50,020,890 km (0.108 R)
• M76: 50,117,231 km (0.032 R)
• M77: 53,035,138 km (0.068 R)
• M78: 53,822,621 km (0.09 R)
• M79: 54,415,627 km (0.034 R)
• M80: 55,508,589 km (0.064 R)
• M81: 56,007,797 km (0.098 R)
• M82: 56,408,271 km (0.111 R)
• M83: 56,508,501 km (0.055 R)
• M84: 57,010,701 km (0.06 R)
• M85: 59,441,517 km (0.1 R)
• M86: 60,669,716 km (0.096 R)
• M87: 60,978,037 km (0.073 R)
• M88: 61,906,142 km (0.106 R)
• M89: 64,823,450 km (0.042 R)
• M90: 68,746,505 km (0.095 R)
• M91: 69,067,841 km (0.072 R)
• M92: 72,200,869 km (0.073 R)
• M93: 72,527,591 km (0.097 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 12,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit