🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.42 AU - 0.68 AU

Year: 155 Days

Day: 19.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.11 AU - 1.49 AU

Year: 564 Days

Day: 27.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,914,080 km

• M1: 331,509 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.55 AU - 3.19 AU

Year: 1851 Days

Day: 22.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.3

Radius: 13.1

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.17 AU - 12.57 AU

Year: 13647 Days

Day: 7.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,914,080 km

• M1: 283,638 km (0.116 R)
• M2: 504,444 km (0.11 R)
• M3: 897,886 km (0.037 R)
• M4: 1,380,340 km (0.086 R)
• M5: 1,630,467 km (0.075 R)
• M6: 1,730,698 km (0.091 R)
• M7: 2,023,012 km (0.11 R)
• M8: 2,153,312 km (0.085 R)
• M9: 2,308,894 km (0.118 R)
• M10: 2,422,438 km (0.1 R)
• M11: 2,514,591 km (0.102 R)
• M12: 2,798,527 km (0.099 R)
• M13: 2,944,535 km (0.109 R)
• M14: 3,118,068 km (0.1 R)
• M15: 3,269,611 km (0.06 R)
• M16: 3,527,667 km (0.111 R)
• M17: 4,257,855 km (0.117 R)
• M18: 4,568,869 km (0.108 R)
• M19: 4,799,698 km (0.099 R)
• M20: 5,004,797 km (0.099 R)
• M21: 5,423,970 km (0.03 R)
• M22: 6,232,546 km (0.083 R)
• M23: 6,913,217 km (0.057 R)
• M24: 7,112,032 km (0.053 R)
• M25: 7,447,730 km (0.1 R)
• M26: 7,788,664 km (0.114 R)
• M27: 7,892,036 km (0.108 R)
• M28: 8,556,699 km (0.113 R)
• M29: 8,663,362 km (0.095 R)
• M30: 8,913,939 km (0.028 R)
• M31: 9,058,151 km (0.102 R)
• M32: 9,166,909 km (0.078 R)
• M33: 9,348,969 km (0.084 R)
• M34: 10,164,727 km (0.116 R)
• M35: 10,429,066 km (0.092 R)
• M36: 11,041,819 km (0.069 R)
• M37: 11,391,728 km (0.043 R)
• M38: 12,222,296 km (0.041 R)
• M39: 12,624,714 km (0.11 R)
• M40: 12,908,950 km (0.106 R)
• M41: 13,318,848 km (0.04 R)
• M42: 13,608,320 km (0.065 R)
• M43: 14,277,621 km (0.072 R)
• M44: 14,915,057 km (0.05 R)
• M45: 15,910,332 km (0.04 R)
• M46: 16,129,493 km (0.099 R)
• M47: 16,659,668 km (0.065 R)
• M48: 17,195,677 km (0.099 R)
• M49: 18,606,534 km (0.111 R)
• M50: 18,837,513 km (0.104 R)
• M51: 19,442,637 km (0.059 R)
• M52: 19,536,285 km (0.114 R)
• M53: 19,630,083 km (0.09 R)
• M54: 20,006,920 km (0.101 R)
• M55: 20,386,001 km (0.101 R)
• M56: 21,296,154 km (0.088 R)
• M57: 21,537,905 km (0.039 R)
• M58: 22,268,391 km (0.091 R)
• M59: 22,415,595 km (0.038 R)
• M60: 23,454,253 km (0.113 R)
• M61: 24,914,478 km (0.116 R)
• M62: 25,938,625 km (0.103 R)
• M63: 27,395,409 km (0.054 R)
• M64: 28,080,717 km (0.098 R)
• M65: 28,505,425 km (0.116 R)
• M66: 28,932,079 km (0.106 R)
• M67: 29,360,976 km (0.052 R)
• M68: 29,845,972 km (0.107 R)
• M69: 30,660,084 km (0.1 R)
• M70: 31,207,013 km (0.065 R)
• M71: 31,702,033 km (0.048 R)
• M72: 31,922,839 km (0.037 R)
• M73: 32,088,743 km (0.083 R)
• M74: 33,202,350 km (0.1 R)
• M75: 33,876,587 km (0.099 R)
• M76: 34,669,007 km (0.038 R)
• M77: 35,811,486 km (0.071 R)
• M78: 37,257,051 km (0.093 R)
• M79: 37,665,153 km (0.102 R)
• M80: 38,250,829 km (0.105 R)
• M81: 38,780,406 km (0.09 R)
• M82: 39,194,193 km (0.101 R)
• M83: 39,728,108 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.2

Radius: 5.8

Gravity: 18.64 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 13.12 AU - 14.94 AU

Year: 20012 Days

Day: 23.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,914,080 km

• M1: 157,377 km (0.055 R)
• M2: 576,550 km (0.105 R)
• M3: 2,337,467 km (0.093 R)
• M4: 2,513,095 km (0.113 R)
• M5: 2,692,911 km (0.031 R)
• M6: 2,729,413 km (0.105 R)
• M7: 2,839,966 km (0.114 R)
• M8: 3,218,748 km (0.074 R)
• M9: 3,414,123 km (0.064 R)
• M10: 4,361,975 km (0.112 R)
• M11: 4,665,658 km (0.115 R)
• M12: 4,976,373 km (0.096 R)
• M13: 5,570,875 km (0.066 R)
• M14: 6,479,682 km (0.114 R)
• M15: 6,577,968 km (0.088 R)
• M16: 6,627,335 km (0.097 R)
• M17: 7,026,462 km (0.034 R)
• M18: 7,127,591 km (0.057 R)
• M19: 7,484,980 km (0.044 R)
• M20: 7,536,442 km (0.113 R)
• M21: 8,323,626 km (0.054 R)
• M22: 9,636,646 km (0.072 R)
• M23: 10,604,993 km (0.053 R)
• M24: 11,130,082 km (0.111 R)
• M25: 11,425,537 km (0.045 R)
• M26: 11,484,928 km (0.11 R)
• M27: 11,544,468 km (0.108 R)
• M28: 11,604,008 km (0.099 R)
• M29: 11,663,697 km (0.119 R)
• M30: 12,510,272 km (0.115 R)
• M31: 12,571,457 km (0.105 R)
• M32: 13,943,270 km (0.065 R)
• M33: 15,362,056 km (0.052 R)
• M34: 16,288,515 km (0.116 R)
• M35: 18,403,680 km (0.09 R)
• M36: 18,963,325 km (0.073 R)
• M37: 19,599,715 km (0.105 R)
• M38: 21,403,865 km (0.114 R)
• M39: 22,066,135 km (0.054 R)
• M40: 22,288,437 km (0.086 R)
• M41: 22,585,987 km (0.112 R)
• M42: 23,260,225 km (0.119 R)
• M43: 23,562,113 km (0.099 R)
• M44: 24,093,335 km (0.104 R)
• M45: 24,169,630 km (0.03 R)
• M46: 24,859,127 km (0.063 R)
• M47: 25,632,847 km (0.103 R)
• M48: 25,944,609 km (0.06 R)
• M49: 26,729,400 km (0.063 R)
• M50: 28,161,500 km (0.044 R)
• M51: 28,886,900 km (0.09 R)
• M52: 32,689,229 km (0.086 R)
• M53: 32,858,125 km (0.103 R)
• M54: 33,027,171 km (0.096 R)
• M55: 33,366,309 km (0.084 R)
• M56: 33,536,402 km (0.093 R)
• M57: 34,133,746 km (0.116 R)
• M58: 35,512,141 km (0.108 R)
• M59: 36,733,159 km (0.067 R)
• M60: 37,260,641 km (0.08 R)
• M61: 37,613,692 km (0.12 R)
• M62: 37,879,228 km (0.102 R)
• M63: 38,947,506 km (0.109 R)
• M64: 39,485,311 km (0.115 R)
• M65: 43,782,809 km (0.115 R)
• M66: 44,997,244 km (0.106 R)
• M67: 45,939,113 km (0.075 R)
• M68: 47,268,589 km (0.07 R)
• M69: 47,650,662 km (0.119 R)
• M70: 48,514,290 km (0.059 R)
• M71: 49,286,215 km (0.066 R)
• M72: 51,430,102 km (0.047 R)
• M73: 52,118,552 km (0.06 R)
• M74: 52,513,341 km (0.113 R)
• M75: 53,405,243 km (0.093 R)
• M76: 53,604,059 km (0.099 R)
• M77: 53,803,323 km (0.097 R)
• M78: 54,102,369 km (0.087 R)
• M79: 54,602,176 km (0.119 R)
• M80: 56,819,515 km (0.109 R)
• M81: 57,735,054 km (0.118 R)
• M82: 58,245,781 km (0.044 R)
• M83: 59,787,088 km (0.092 R)
• M84: 61,445,680 km (0.084 R)
• M85: 62,804,477 km (0.074 R)
• M86: 65,232,750 km (0.063 R)
• M87: 65,551,693 km (0.04 R)
• M88: 69,094,469 km (0.082 R)
• M89: 69,528,154 km (0.09 R)
• M90: 69,636,762 km (0.055 R)
• M91: 69,962,735 km (0.041 R)
• M92: 70,507,122 km (0.093 R)
• M93: 70,616,179 km (0.095 R)
• M94: 70,725,385 km (0.104 R)
• M95: 72,039,154 km (0.089 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 14,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit