🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.95 AU - 1.31 AU

Year: 450 Days

Day: 16.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.44 AU - 1.48 AU

Year: 661 Days

Day: 13.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.45 AU - 3.47 AU

Year: 2412 Days

Day: 28.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,152,953 km

• M1: 1,982,172 km (0.105 R)

Asteroid Belt

Center: 8.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.9

Radius: 5.3

Gravity: 22.74 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 13.93 AU - 14.73 AU

Year: 20328 Days

Day: 24.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,152,953 km

• M1: 232,325 km (0.118 R)
• M2: 294,409 km (0.11 R)
• M3: 831,016 km (0.077 R)
• M4: 1,225,057 km (0.055 R)
• M5: 1,516,623 km (0.08 R)
• M6: 1,992,793 km (0.115 R)
• M7: 2,880,357 km (0.075 R)
• M8: 3,265,572 km (0.078 R)
• M9: 4,083,723 km (0.082 R)
• M10: 4,471,780 km (0.118 R)
• M11: 4,648,006 km (0.113 R)
• M12: 4,692,436 km (0.06 R)
• M13: 5,562,797 km (0.117 R)
• M14: 5,800,059 km (0.035 R)
• M15: 6,186,620 km (0.069 R)
• M16: 6,681,340 km (0.102 R)
• M17: 6,731,605 km (0.093 R)
• M18: 6,984,425 km (0.062 R)
• M19: 7,240,238 km (0.067 R)
• M20: 7,291,849 km (0.081 R)
• M21: 8,186,743 km (0.117 R)
• M22: 8,839,140 km (0.096 R)
• M23: 9,283,296 km (0.078 R)
• M24: 9,339,395 km (0.111 R)
• M25: 9,848,776 km (0.039 R)
• M26: 10,367,132 km (0.075 R)
• M27: 10,425,176 km (0.086 R)
• M28: 12,527,625 km (0.117 R)
• M29: 12,963,254 km (0.099 R)
• M30: 13,340,839 km (0.044 R)
• M31: 13,594,407 km (0.044 R)
• M32: 14,690,212 km (0.064 R)
• M33: 15,680,250 km (0.071 R)
• M34: 16,487,929 km (0.119 R)
• M35: 17,516,265 km (0.089 R)
• M36: 20,503,884 km (0.081 R)
• M37: 21,312,161 km (0.087 R)
• M38: 21,906,364 km (0.097 R)
• M39: 22,280,508 km (0.043 R)
• M40: 22,656,897 km (0.116 R)
• M41: 22,883,687 km (0.118 R)
• M42: 23,035,230 km (0.079 R)
• M43: 23,875,072 km (0.106 R)
• M44: 24,337,330 km (0.057 R)
• M45: 26,215,980 km (0.087 R)
• M46: 26,852,519 km (0.099 R)
• M47: 27,978,542 km (0.088 R)
• M48: 29,613,796 km (0.045 R)
• M49: 29,696,374 km (0.082 R)
• M50: 29,944,557 km (0.09 R)
• M51: 30,027,434 km (0.084 R)
• M52: 30,359,691 km (0.05 R)
• M53: 30,609,669 km (0.12 R)
• M54: 31,363,942 km (0.027 R)
• M55: 32,719,597 km (0.099 R)
• M56: 33,233,017 km (0.037 R)
• M57: 34,876,051 km (0.103 R)
• M58: 37,434,324 km (0.072 R)
• M59: 39,142,881 km (0.1 R)
• M60: 39,324,194 km (0.105 R)
• M61: 39,687,717 km (0.051 R)
• M62: 39,778,822 km (0.107 R)
• M63: 41,429,634 km (0.119 R)
• M64: 41,706,839 km (0.071 R)
• M65: 42,915,590 km (0.114 R)
• M66: 43,196,236 km (0.074 R)
• M67: 44,797,531 km (0.11 R)
• M68: 47,380,638 km (0.061 R)
• M69: 47,961,077 km (0.114 R)
• M70: 49,324,961 km (0.116 R)
• M71: 49,422,798 km (0.084 R)
• M72: 50,997,914 km (0.092 R)
• M73: 51,692,198 km (0.103 R)
• M74: 53,290,950 km (0.104 R)
• M75: 55,413,744 km (0.085 R)
• M76: 55,617,347 km (0.116 R)
• M77: 56,434,301 km (0.098 R)
• M78: 57,255,144 km (0.104 R)
• M79: 57,563,914 km (0.047 R)
• M80: 59,012,620 km (0.04 R)
• M81: 59,428,652 km (0.118 R)
• M82: 60,892,616 km (0.112 R)
• M83: 61,840,020 km (0.092 R)
• M84: 62,051,252 km (0.116 R)
• M85: 63,749,487 km (0.063 R)
• M86: 65,462,831 km (0.055 R)
• M87: 66,001,384 km (0.093 R)
• M88: 66,433,273 km (0.067 R)
• M89: 66,866,059 km (0.102 R)
• M90: 68,934,848 km (0.082 R)
• M91: 69,373,021 km (0.097 R)
• M92: 69,922,045 km (0.115 R)
• M93: 70,362,311 km (0.05 R)
• M94: 71,245,537 km (0.12 R)
• M95: 71,910,500 km (0.115 R)
• M96: 72,688,708 km (0.025 R)
• M97: 75,040,386 km (0.083 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 18,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit