🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.4 AU - 0.64 AU

Year: 144 Days

Day: 14.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.51 AU - 0.63 AU

Year: 166 Days

Day: 12.5 Hours

Environment

Temp: 131 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,781,000 km

• M1: 330,163 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.48 AU - 3.04 AU

Year: 1765 Days

Day: 36.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.65 AU - 4.01 AU

Year: 2886 Days

Day: 24.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.9

Radius: 12.6

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.47 AU - 4.55 AU

Year: 3092 Days

Day: 8 Hours

Environment

Temp: -132 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 54,781,000 km

• M1: 159,771 km (0.117 R)
• M2: 299,196 km (0.1 R)
• M3: 474,076 km (0.113 R)
• M4: 559,646 km (0.096 R)
• M5: 703,409 km (0.103 R)
• M6: 790,774 km (0.107 R)
• M7: 889,659 km (0.056 R)
• M8: 1,156,990 km (0.098 R)
• M9: 1,238,222 km (0.113 R)
• M10: 1,398,441 km (0.118 R)
• M11: 1,702,873 km (0.11 R)
• M12: 1,882,390 km (0.09 R)
• M13: 2,108,432 km (0.111 R)
• M14: 2,448,468 km (0.103 R)
• M15: 2,641,450 km (0.059 R)
• M16: 3,019,932 km (0.11 R)
• M17: 3,321,222 km (0.11 R)
• M18: 3,656,621 km (0.114 R)
• M19: 3,742,340 km (0.093 R)
• M20: 3,865,759 km (0.05 R)
• M21: 3,978,107 km (0.102 R)
• M22: 4,438,419 km (0.116 R)
• M23: 4,516,809 km (0.09 R)
• M24: 4,835,153 km (0.105 R)
• M25: 4,983,554 km (0.053 R)
• M26: 5,078,698 km (0.056 R)
• M27: 5,521,807 km (0.065 R)
• M28: 5,648,816 km (0.073 R)
• M29: 5,748,149 km (0.067 R)
• M30: 5,919,887 km (0.092 R)
• M31: 6,209,957 km (0.114 R)
• M32: 6,312,581 km (0.07 R)
• M33: 6,475,045 km (0.085 R)
• M34: 6,819,120 km (0.112 R)
• M35: 6,940,294 km (0.079 R)
• M36: 7,154,069 km (0.113 R)
• M37: 7,292,597 km (0.063 R)
• M38: 7,463,139 km (0.111 R)
• M39: 7,619,468 km (0.072 R)
• M40: 8,046,720 km (0.057 R)
• M41: 8,223,096 km (0.074 R)
• M42: 8,481,900 km (0.066 R)
• M43: 8,579,587 km (0.087 R)
• M44: 8,776,159 km (0.097 R)
• M45: 9,291,225 km (0.026 R)
• M46: 9,696,635 km (0.095 R)
• M47: 9,935,842 km (0.074 R)
• M48: 10,056,118 km (0.042 R)
• M49: 10,246,257 km (0.115 R)
• M50: 10,437,593 km (0.05 R)
• M51: 10,735,442 km (0.103 R)
• M52: 10,929,770 km (0.111 R)
• M53: 11,107,492 km (0.066 R)
• M54: 11,483,731 km (0.105 R)
• M55: 11,827,806 km (0.068 R)
• M56: 11,918,911 km (0.098 R)
• M57: 12,010,315 km (0.08 R)
• M58: 12,120,270 km (0.052 R)
• M59: 12,451,928 km (0.09 R)

Asteroid Belt

Center: 8.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286.7

Radius: 5.8

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 11.89 AU - 14.91 AU

Year: 18885 Days

Day: 21.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,781,000 km

• M1: 97,538 km (0.104 R)
• M2: 153,188 km (0.091 R)
• M3: 250,726 km (0.046 R)
• M4: 288,425 km (0.034 R)
• M5: 385,364 km (0.09 R)
• M6: 876,195 km (0.118 R)
• M7: 1,107,174 km (0.118 R)
• M8: 1,500,317 km (0.091 R)
• M9: 1,623,735 km (0.116 R)
• M10: 2,816,030 km (0.038 R)
• M11: 3,061,670 km (0.113 R)
• M12: 3,873,089 km (0.119 R)
• M13: 4,146,105 km (0.104 R)
• M14: 4,390,099 km (0.099 R)
• M15: 4,603,126 km (0.118 R)
• M16: 4,783,093 km (0.108 R)
• M17: 7,620,067 km (0.037 R)
• M18: 7,747,524 km (0.083 R)
• M19: 8,221,301 km (0.109 R)
• M20: 8,439,863 km (0.111 R)
• M21: 8,837,943 km (0.12 R)
• M22: 9,016,862 km (0.086 R)
• M23: 9,151,799 km (0.119 R)
• M24: 9,378,141 km (0.108 R)
• M25: 10,022,010 km (0.096 R)
• M26: 10,068,535 km (0.119 R)
• M27: 10,349,181 km (0.112 R)
• M28: 10,537,674 km (0.082 R)
• M29: 11,595,032 km (0.106 R)
• M30: 11,790,855 km (0.05 R)
• M31: 11,889,291 km (0.069 R)
• M32: 12,285,276 km (0.119 R)
• M33: 12,435,024 km (0.04 R)
• M34: 12,988,835 km (0.088 R)
• M35: 13,243,301 km (0.049 R)
• M36: 13,550,725 km (0.065 R)
• M37: 13,705,409 km (0.081 R)
• M38: 15,283,666 km (0.087 R)
• M39: 16,203,245 km (0.1 R)
• M40: 16,422,106 km (0.108 R)
• M41: 17,982,262 km (0.105 R)
• M42: 18,038,810 km (0.09 R)
• M43: 18,208,903 km (0.106 R)
• M44: 18,436,591 km (0.114 R)
• M45: 18,722,473 km (0.119 R)
• M46: 19,240,829 km (0.059 R)
• M47: 19,356,618 km (0.034 R)
• M48: 19,939,302 km (0.079 R)
• M49: 20,173,871 km (0.054 R)
• M50: 20,705,243 km (0.117 R)
• M51: 20,764,484 km (0.115 R)
• M52: 21,540,747 km (0.104 R)
• M53: 21,600,885 km (0.104 R)
• M54: 22,023,200 km (0.109 R)
• M55: 22,205,111 km (0.086 R)
• M56: 22,387,321 km (0.079 R)
• M57: 22,814,722 km (0.075 R)
• M58: 23,553,586 km (0.06 R)
• M59: 23,988,318 km (0.118 R)
• M60: 24,237,847 km (0.066 R)
• M61: 25,181,361 km (0.071 R)
• M62: 25,244,641 km (0.063 R)
• M63: 26,008,787 km (0.114 R)
• M64: 26,136,842 km (0.079 R)
• M65: 26,909,665 km (0.091 R)
• M66: 27,363,994 km (0.1 R)
• M67: 27,690,117 km (0.054 R)
• M68: 28,411,927 km (0.044 R)
• M69: 29,740,206 km (0.07 R)
• M70: 31,565,300 km (0.03 R)
• M71: 34,194,782 km (0.075 R)
• M72: 34,545,888 km (0.045 R)
• M73: 36,105,296 km (0.106 R)
• M74: 37,759,849 km (0.118 R)
• M75: 38,852,213 km (0.09 R)
• M76: 39,880,997 km (0.086 R)
• M77: 40,621,507 km (0.092 R)
• M78: 40,695,707 km (0.101 R)
• M79: 41,291,705 km (0.074 R)
• M80: 43,704,120 km (0.071 R)
• M81: 45,929,688 km (0.112 R)
• M82: 46,316,997 km (0.108 R)
• M83: 46,705,502 km (0.032 R)
• M84: 47,329,475 km (0.09 R)
• M85: 49,852,294 km (0.113 R)
• M86: 50,889,605 km (0.083 R)
• M87: 52,742,225 km (0.101 R)
• M88: 52,823,307 km (0.107 R)
• M89: 53,066,703 km (0.092 R)
• M90: 53,391,929 km (0.115 R)
• M91: 53,880,815 km (0.114 R)
• M92: 54,371,197 km (0.067 R)
• M93: 54,535,006 km (0.047 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 13,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit