🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.65 AU - 0.81 AU

Year: 227 Days

Day: 13.9 Hours

Environment

Temp: 150 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,222,836 km

• M1: 49,966 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.35 AU - 2.49 AU

Year: 1368 Days

Day: 29.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,222,836 km

• M1: 1,956,291 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.95 AU - 2.99 AU

Year: 1860 Days

Day: 28.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,222,836 km

• M1: 250,427 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.92 AU - 3.32 AU

Year: 2003 Days

Day: 30.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.5

Radius: 14.8

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.79 AU - 7.53 AU

Year: 5556 Days

Day: 14.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 88,222,836 km

• M1: 185,053 km (0.11 R)
• M2: 416,929 km (0.089 R)
• M3: 538,852 km (0.118 R)
• M4: 701,464 km (0.092 R)
• M5: 869,463 km (0.076 R)
• M6: 1,023,549 km (0.115 R)
• M7: 1,157,140 km (0.103 R)
• M8: 1,735,335 km (0.115 R)
• M9: 2,337,168 km (0.052 R)
• M10: 2,477,341 km (0.072 R)
• M11: 2,979,690 km (0.069 R)
• M12: 3,176,412 km (0.051 R)
• M13: 3,606,206 km (0.103 R)
• M14: 3,887,450 km (0.113 R)
• M15: 4,054,850 km (0.066 R)
• M16: 4,902,173 km (0.027 R)
• M17: 5,109,665 km (0.04 R)
• M18: 5,479,620 km (0.081 R)
• M19: 5,695,041 km (0.086 R)
• M20: 5,940,681 km (0.053 R)
• M21: 6,245,861 km (0.081 R)
• M22: 6,584,700 km (0.084 R)
• M23: 7,221,538 km (0.108 R)
• M24: 7,787,467 km (0.111 R)
• M25: 8,121,818 km (0.035 R)
• M26: 8,429,840 km (0.072 R)
• M27: 8,554,156 km (0.12 R)
• M28: 9,185,010 km (0.113 R)
• M29: 9,344,930 km (0.062 R)
• M30: 9,506,047 km (0.035 R)
• M31: 10,093,219 km (0.054 R)
• M32: 10,225,463 km (0.101 R)
• M33: 10,894,615 km (0.109 R)
• M34: 12,487,682 km (0.083 R)
• M35: 12,772,068 km (0.045 R)
• M36: 13,130,654 km (0.089 R)
• M37: 13,419,976 km (0.086 R)
• M38: 14,785,506 km (0.11 R)
• M39: 14,973,400 km (0.073 R)
• M40: 15,427,580 km (0.101 R)
• M41: 15,694,761 km (0.11 R)
• M42: 16,040,332 km (0.071 R)
• M43: 16,156,121 km (0.116 R)
• M44: 16,310,955 km (0.045 R)
• M45: 16,427,492 km (0.119 R)
• M46: 16,661,164 km (0.065 R)
• M47: 16,896,032 km (0.049 R)
• M48: 17,487,841 km (0.094 R)
• M49: 17,846,278 km (0.045 R)
• M50: 18,086,532 km (0.089 R)
• M51: 20,506,278 km (0.08 R)
• M52: 20,632,090 km (0.095 R)
• M53: 20,842,275 km (0.109 R)
• M54: 22,075,111 km (0.074 R)
• M55: 22,808,888 km (0.099 R)
• M56: 23,244,218 km (0.073 R)
• M57: 23,419,098 km (0.103 R)
• M58: 23,638,408 km (0.068 R)
• M59: 23,902,449 km (0.116 R)
• M60: 24,700,404 km (0.118 R)
• M61: 27,422,935 km (0.108 R)
• M62: 27,561,613 km (0.089 R)
• M63: 27,793,190 km (0.108 R)
• M64: 27,932,316 km (0.1 R)
• M65: 28,398,164 km (0.081 R)
• M66: 28,491,662 km (0.063 R)
• M67: 28,772,757 km (0.098 R)
• M68: 29,337,638 km (0.11 R)
• M69: 29,432,035 km (0.113 R)
• M70: 30,526,194 km (0.102 R)
• M71: 31,150,465 km (0.106 R)
• M72: 31,439,937 km (0.099 R)
• M73: 31,536,727 km (0.062 R)
• M74: 31,681,987 km (0.038 R)
• M75: 32,216,500 km (0.113 R)
• M76: 32,460,494 km (0.056 R)
• M77: 32,803,073 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.5

Radius: 4.3

Gravity: 29.39 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 14.19 AU - 22.05 AU

Year: 28033 Days

Day: 17.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 88,222,836 km

• M1: 61,335 km (0.079 R)
• M2: 302,786 km (0.109 R)
• M3: 1,381,836 km (0.09 R)
• M4: 2,277,179 km (0.103 R)
• M5: 2,434,107 km (0.063 R)
• M6: 2,635,166 km (0.096 R)
• M7: 3,627,300 km (0.116 R)
• M8: 3,856,932 km (0.047 R)
• M9: 5,486,053 km (0.116 R)
• M10: 5,696,388 km (0.101 R)
• M11: 6,899,304 km (0.108 R)
• M12: 8,357,135 km (0.111 R)
• M13: 10,680,241 km (0.041 R)
• M14: 12,354,690 km (0.1 R)
• M15: 14,180,532 km (0.067 R)
• M16: 15,051,191 km (0.094 R)
• M17: 15,345,301 km (0.097 R)
• M18: 16,843,823 km (0.068 R)
• M19: 18,466,810 km (0.069 R)
• M20: 18,545,349 km (0.068 R)
• M21: 19,018,826 km (0.089 R)
• M22: 20,462,894 km (0.051 R)
• M23: 21,198,018 km (0.082 R)
• M24: 23,031,191 km (0.1 R)
• M25: 23,881,206 km (0.059 R)
• M26: 27,381,945 km (0.094 R)
• M27: 28,463,089 km (0.084 R)
• M28: 28,826,462 km (0.09 R)
• M29: 29,374,589 km (0.026 R)
• M30: 31,600,905 km (0.037 R)
• M31: 32,734,258 km (0.115 R)
• M32: 33,114,985 km (0.099 R)
• M33: 36,705,782 km (0.095 R)
• M34: 38,898,438 km (0.061 R)
• M35: 39,200,776 km (0.106 R)
• M36: 39,605,139 km (0.064 R)
• M37: 40,417,754 km (0.078 R)
• M38: 40,519,780 km (0.054 R)
• M39: 43,723,119 km (0.113 R)
• M40: 43,932,556 km (0.069 R)
• M41: 45,620,020 km (0.053 R)
• M42: 45,938,813 km (0.08 R)
• M43: 46,471,831 km (0.105 R)
• M44: 47,113,905 km (0.063 R)
• M45: 47,328,727 km (0.104 R)
• M46: 49,712,120 km (0.064 R)
• M47: 49,930,683 km (0.066 R)
• M48: 50,259,200 km (0.064 R)
• M49: 51,028,432 km (0.06 R)
• M50: 52,134,110 km (0.113 R)
• M51: 52,467,414 km (0.119 R)
• M52: 53,024,367 km (0.113 R)
• M53: 54,144,257 km (0.112 R)
• M54: 54,369,252 km (0.1 R)
• M55: 55,611,812 km (0.066 R)
• M56: 57,092,232 km (0.095 R)
• M57: 57,894,825 km (0.058 R)
• M58: 58,009,716 km (0.076 R)
• M59: 58,239,947 km (0.085 R)
• M60: 59,279,203 km (0.082 R)
• M61: 59,743,106 km (0.115 R)
• M62: 60,557,966 km (0.037 R)
• M63: 60,791,339 km (0.118 R)
• M64: 60,908,175 km (0.052 R)
• M65: 63,024,087 km (0.114 R)
• M66: 63,379,083 km (0.095 R)
• M67: 64,328,880 km (0.045 R)
• M68: 68,904,630 km (0.117 R)
• M69: 69,514,540 km (0.068 R)
• M70: 69,636,762 km (0.06 R)
• M71: 70,493,957 km (0.076 R)
• M72: 71,971,685 km (0.119 R)
• M73: 73,210,954 km (0.096 R)
• M74: 74,332,340 km (0.1 R)
• M75: 78,492,208 km (0.103 R)
• M76: 79,639,773 km (0.109 R)
• M77: 80,921,228 km (0.096 R)
• M78: 81,435,845 km (0.114 R)
• M79: 81,822,406 km (0.095 R)
• M80: 83,245,231 km (0.105 R)
• M81: 83,374,932 km (0.058 R)
• M82: 84,415,386 km (0.066 R)
• M83: 85,329,279 km (0.107 R)
• M84: 86,509,157 km (0.079 R)
• M85: 86,772,001 km (0.104 R)
• M86: 87,562,326 km (0.086 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 13,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit