🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.53 AU - 0.77 AU

Year: 183 Days

Day: 41.7 Hours

Environment

Temp: 227 °C

Axial Tilt: 156 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.65 AU - 0.73 AU

Year: 201 Days

Day: 13.3 Hours

Environment

Temp: 216 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,225,295 km

• M1: 121,174 km (0.119 R)
• M2: 362,027 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.3

Radius: 8.1

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.83 AU - 11.51 AU

Year: 12193 Days

Day: 10.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 29,225,295 km

• M1: 119,379 km (0.057 R)
• M2: 231,727 km (0.1 R)
• M3: 374,743 km (0.046 R)
• M4: 471,084 km (0.093 R)
• M5: 735,274 km (0.073 R)
• M6: 796,609 km (0.083 R)
• M7: 892,202 km (0.08 R)
• M8: 1,220,419 km (0.09 R)
• M9: 1,831,676 km (0.116 R)
• M10: 2,408,526 km (0.049 R)
• M11: 2,814,534 km (0.111 R)
• M12: 3,088,747 km (0.092 R)
• M13: 3,216,205 km (0.092 R)
• M14: 3,502,834 km (0.107 R)
• M15: 4,497,810 km (0.082 R)
• M16: 4,555,554 km (0.075 R)
• M17: 4,700,963 km (0.111 R)
• M18: 4,788,927 km (0.105 R)
• M19: 5,176,685 km (0.085 R)
• M20: 5,543,499 km (0.12 R)
• M21: 5,824,144 km (0.051 R)
• M22: 5,887,125 km (0.106 R)
• M23: 6,399,498 km (0.098 R)
• M24: 6,959,443 km (0.112 R)
• M25: 7,093,482 km (0.1 R)
• M26: 7,707,282 km (0.093 R)
• M27: 7,915,672 km (0.083 R)
• M28: 8,020,540 km (0.085 R)
• M29: 8,196,318 km (0.102 R)
• M30: 10,175,498 km (0.107 R)
• M31: 10,365,936 km (0.057 R)
• M32: 10,519,273 km (0.108 R)
• M33: 10,866,640 km (0.074 R)
• M34: 11,731,914 km (0.103 R)
• M35: 12,011,811 km (0.045 R)
• M36: 12,456,267 km (0.104 R)
• M37: 13,194,981 km (0.087 R)
• M38: 14,800,765 km (0.065 R)
• M39: 15,890,435 km (0.069 R)
• M40: 15,978,698 km (0.119 R)
• M41: 16,111,541 km (0.112 R)
• M42: 16,825,721 km (0.074 R)
• M43: 16,915,630 km (0.078 R)
• M44: 17,458,969 km (0.095 R)
• M45: 17,870,363 km (0.074 R)
• M46: 18,238,524 km (0.029 R)
• M47: 18,423,726 km (0.103 R)
• M48: 18,516,476 km (0.11 R)
• M49: 19,452,660 km (0.111 R)
• M50: 19,547,206 km (0.062 R)
• M51: 20,500,294 km (0.114 R)
• M52: 20,934,128 km (0.105 R)
• M53: 21,566,179 km (0.103 R)
• M54: 21,664,016 km (0.111 R)
• M55: 22,699,682 km (0.054 R)
• M56: 22,898,796 km (0.101 R)
• M57: 23,953,611 km (0.089 R)
• M58: 25,127,057 km (0.066 R)
• M59: 26,058,303 km (0.1 R)
• M60: 26,843,094 km (0.099 R)
• M61: 27,848,092 km (0.118 R)
• M62: 28,221,489 km (0.091 R)
• M63: 28,865,508 km (0.092 R)
• M64: 29,081,228 km (0.118 R)
• M65: 29,514,314 km (0.116 R)
• M66: 30,332,165 km (0.101 R)
• M67: 30,496,573 km (0.111 R)
• M68: 30,606,378 km (0.095 R)
• M69: 31,655,957 km (0.117 R)
• M70: 31,711,607 km (0.052 R)
• M71: 33,111,394 km (0.089 R)
• M72: 34,817,708 km (0.097 R)
• M73: 35,335,167 km (0.037 R)
• M74: 35,392,762 km (0.106 R)
• M75: 35,681,486 km (0.067 R)
• M76: 35,913,063 km (0.038 R)
• M77: 36,087,046 km (0.072 R)
• M78: 37,136,774 km (0.096 R)
• M79: 38,789,681 km (0.109 R)
• M80: 38,849,221 km (0.111 R)
• M81: 39,027,840 km (0.051 R)
• M82: 39,147,070 km (0.114 R)
• M83: 39,326,139 km (0.09 R)
• M84: 39,505,506 km (0.101 R)
• M85: 39,864,990 km (0.03 R)
• M86: 39,984,968 km (0.119 R)
• M87: 40,045,106 km (0.099 R)
• M88: 40,165,383 km (0.061 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.5

Radius: 6.8

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 14.58 AU - 21.56 AU

Year: 26873 Days

Day: 21.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 29,225,295 km

• M1: 105,466 km (0.084 R)
• M2: 221,106 km (0.088 R)
• M3: 283,638 km (0.112 R)
• M4: 450,290 km (0.106 R)
• M5: 612,753 km (0.053 R)
• M6: 756,367 km (0.095 R)
• M7: 884,572 km (0.077 R)
• M8: 1,047,783 km (0.081 R)
• M9: 1,090,269 km (0.098 R)
• M10: 1,932,057 km (0.066 R)
• M11: 2,422,139 km (0.113 R)
• M12: 2,516,984 km (0.12 R)
• M13: 2,749,908 km (0.113 R)
• M14: 2,888,884 km (0.117 R)
• M15: 3,215,457 km (0.104 R)
• M16: 3,298,932 km (0.091 R)
• M17: 3,383,156 km (0.05 R)
• M18: 3,425,492 km (0.057 R)
• M19: 3,532,305 km (0.08 R)
• M20: 3,859,027 km (0.083 R)
• M21: 4,150,144 km (0.096 R)
• M22: 4,635,440 km (0.057 R)
• M23: 5,017,213 km (0.101 R)
• M24: 5,285,592 km (0.068 R)
• M25: 5,483,660 km (0.089 R)
• M26: 6,248,254 km (0.047 R)
• M27: 6,510,499 km (0.092 R)
• M28: 6,643,043 km (0.095 R)
• M29: 6,749,706 km (0.1 R)
• M30: 6,803,262 km (0.087 R)
• M31: 8,969,440 km (0.097 R)
• M32: 9,957,683 km (0.098 R)
• M33: 10,604,544 km (0.04 R)
• M34: 11,296,584 km (0.094 R)
• M35: 13,899,737 km (0.079 R)
• M36: 14,345,239 km (0.055 R)
• M37: 14,448,611 km (0.108 R)
• M38: 14,586,989 km (0.103 R)
• M39: 15,709,422 km (0.095 R)
• M40: 16,101,668 km (0.049 R)
• M41: 16,389,045 km (0.111 R)
• M42: 16,533,257 km (0.117 R)
• M43: 16,677,919 km (0.099 R)
• M44: 17,114,595 km (0.103 R)
• M45: 17,407,807 km (0.113 R)
• M46: 17,813,666 km (0.063 R)
• M47: 18,559,561 km (0.066 R)
• M48: 19,582,660 km (0.081 R)
• M49: 19,774,146 km (0.07 R)
• M50: 19,927,783 km (0.117 R)
• M51: 21,525,189 km (0.11 R)
• M52: 23,325,150 km (0.119 R)
• M53: 23,690,917 km (0.111 R)
• M54: 24,017,639 km (0.108 R)
• M55: 26,135,496 km (0.087 R)
• M56: 26,219,720 km (0.04 R)
• M57: 26,769,641 km (0.114 R)
• M58: 26,812,127 km (0.1 R)
• M59: 26,854,613 km (0.113 R)
• M60: 26,939,585 km (0.071 R)
• M61: 27,366,088 km (0.106 R)
• M62: 27,451,658 km (0.03 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 14,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit