🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.07 AU - 1.57 AU

Year: 554 Days

Day: 46.7 Hours

Environment

Temp: -20 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 71,238,948 km

• M1: 703,858 km (0.109 R)
• M2: 1,127,370 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.13 AU - 1.75 AU

Year: 631 Days

Day: 42.5 Hours

Environment

Temp: -21 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,238,948 km

• M1: 210,035 km (0.081 R)

Asteroid Belt

Center: 2.02 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.3 AU - 2.9 AU

Year: 1531 Days

Day: 29.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.91 AU - 4.21 AU

Year: 2453 Days

Day: 21.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.4

Radius: 5.5

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 15.25 AU - 20.29 AU

Year: 27360 Days

Day: 16.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,238,948 km

• M1: 74,799 km (0.111 R)
• M2: 186,249 km (0.108 R)
• M3: 284,984 km (0.044 R)
• M4: 401,820 km (0.11 R)
• M5: 438,172 km (0.094 R)
• M6: 1,140,684 km (0.043 R)
• M7: 1,589,029 km (0.103 R)
• M8: 1,989,951 km (0.104 R)
• M9: 2,086,890 km (0.095 R)
• M10: 2,771,899 km (0.112 R)
• M11: 2,953,212 km (0.082 R)
• M12: 2,990,013 km (0.041 R)
• M13: 3,063,914 km (0.106 R)
• M14: 3,176,112 km (0.052 R)
• M15: 3,327,655 km (0.081 R)
• M16: 3,442,845 km (0.07 R)
• M17: 3,520,487 km (0.041 R)
• M18: 3,559,532 km (0.03 R)
• M19: 3,756,702 km (0.097 R)
• M20: 4,495,865 km (0.077 R)
• M21: 5,233,981 km (0.095 R)
• M22: 6,771,248 km (0.103 R)
• M23: 7,064,759 km (0.096 R)
• M24: 7,512,805 km (0.045 R)
• M25: 8,021,438 km (0.093 R)
• M26: 8,699,116 km (0.052 R)
• M27: 10,164,427 km (0.042 R)
• M28: 10,613,221 km (0.119 R)
• M29: 10,669,769 km (0.106 R)
• M30: 11,821,373 km (0.08 R)
• M31: 12,650,894 km (0.096 R)
• M32: 13,376,742 km (0.1 R)
• M33: 13,929,806 km (0.073 R)
• M34: 14,115,905 km (0.034 R)
• M35: 14,553,330 km (0.057 R)
• M36: 15,441,193 km (0.104 R)
• M37: 15,505,371 km (0.104 R)
• M38: 16,281,335 km (0.094 R)
• M39: 16,411,934 km (0.092 R)
• M40: 17,070,015 km (0.089 R)
• M41: 18,684,325 km (0.05 R)
• M42: 18,889,574 km (0.116 R)
• M43: 19,233,200 km (0.104 R)
• M44: 21,839,644 km (0.1 R)
• M45: 22,272,729 km (0.106 R)
• M46: 22,417,690 km (0.114 R)
• M47: 22,490,245 km (0.113 R)
• M48: 25,989,638 km (0.026 R)
• M49: 26,065,933 km (0.118 R)
• M50: 27,996,942 km (0.077 R)
• M51: 28,153,422 km (0.102 R)
• M52: 28,231,661 km (0.109 R)
• M53: 30,695,987 km (0.112 R)
• M54: 31,018,969 km (0.03 R)
• M55: 34,142,722 km (0.075 R)
• M56: 35,065,591 km (0.057 R)
• M57: 35,318,561 km (0.081 R)
• M58: 35,572,279 km (0.106 R)
• M59: 37,021,284 km (0.098 R)
• M60: 37,193,023 km (0.108 R)
• M61: 37,365,060 km (0.065 R)
• M62: 37,537,397 km (0.117 R)
• M63: 41,482,592 km (0.04 R)
• M64: 41,839,682 km (0.088 R)
• M65: 42,197,670 km (0.072 R)
• M66: 42,466,796 km (0.098 R)
• M67: 42,826,729 km (0.1 R)
• M68: 43,549,287 km (0.036 R)
• M69: 44,640,902 km (0.116 R)
• M70: 45,190,076 km (0.099 R)
• M71: 50,422,112 km (0.115 R)
• M72: 50,517,256 km (0.053 R)
• M73: 52,240,175 km (0.074 R)
• M74: 52,625,689 km (0.106 R)
• M75: 53,399,558 km (0.086 R)
• M76: 53,982,392 km (0.05 R)
• M77: 55,056,504 km (0.049 R)
• M78: 55,252,478 km (0.072 R)
• M79: 56,829,090 km (0.075 R)
• M80: 58,320,580 km (0.113 R)
• M81: 58,720,455 km (0.059 R)
• M82: 59,724,257 km (0.029 R)
• M83: 59,925,616 km (0.095 R)
• M84: 60,329,231 km (0.096 R)
• M85: 61,850,492 km (0.065 R)
• M86: 62,564,672 km (0.119 R)
• M87: 63,589,716 km (0.093 R)
• M88: 64,310,629 km (0.072 R)
• M89: 64,723,818 km (0.096 R)
• M90: 65,968,472 km (0.062 R)
• M91: 68,797,667 km (0.119 R)
• M92: 69,008,899 km (0.109 R)
• M93: 69,537,728 km (0.098 R)
• M94: 69,961,688 km (0.078 R)
• M95: 70,174,117 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 10,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit