🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.25 AU - 1.49 AU

Year: 686 Days

Day: 18.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,566,564 km

• M1: 63,729 km (0.114 R)
• M2: 326,273 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.37 AU - 1.61 AU

Year: 778 Days

Day: 18.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,566,564 km

• M1: 122,521 km (0.067 R)

Asteroid Belt

Center: 2.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.1

Radius: 13.1

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.48 AU - 3.4 AU

Year: 2155 Days

Day: 11.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 39,566,564 km

• M1: 163,510 km (0.058 R)
• M2: 287,826 km (0.076 R)
• M3: 374,593 km (0.05 R)
• M4: 580,889 km (0.106 R)
• M5: 728,542 km (0.06 R)
• M6: 812,017 km (0.094 R)
• M7: 917,185 km (0.106 R)
• M8: 999,314 km (0.057 R)
• M9: 1,084,435 km (0.053 R)
• M10: 1,262,456 km (0.04 R)
• M11: 1,386,922 km (0.087 R)
• M12: 1,739,674 km (0.075 R)
• M13: 1,832,424 km (0.1 R)
• M14: 1,986,809 km (0.102 R)
• M15: 2,195,498 km (0.104 R)
• M16: 2,489,458 km (0.086 R)
• M17: 2,796,433 km (0.053 R)
• M18: 2,920,001 km (0.062 R)
• M19: 3,059,576 km (0.098 R)
• M20: 3,201,245 km (0.096 R)
• M21: 3,374,330 km (0.066 R)
• M22: 3,550,556 km (0.073 R)
• M23: 3,729,774 km (0.058 R)
• M24: 4,207,141 km (0.037 R)
• M25: 4,349,408 km (0.109 R)
• M26: 4,461,158 km (0.091 R)
• M27: 4,671,343 km (0.098 R)
• M28: 4,851,758 km (0.115 R)
• M29: 5,185,810 km (0.119 R)
• M30: 5,389,862 km (0.112 R)
• M31: 5,735,882 km (0.074 R)
• M32: 5,823,696 km (0.079 R)
• M33: 6,089,381 km (0.054 R)
• M34: 6,214,744 km (0.075 R)
• M35: 6,413,560 km (0.119 R)
• M36: 6,559,418 km (0.049 R)
• M37: 7,286,763 km (0.075 R)
• M38: 7,477,350 km (0.067 R)
• M39: 7,727,628 km (0.119 R)
• M40: 8,059,286 km (0.067 R)
• M41: 8,157,721 km (0.068 R)
• M42: 8,276,353 km (0.108 R)
• M43: 8,495,364 km (0.082 R)
• M44: 8,797,103 km (0.116 R)
• M45: 9,143,422 km (0.062 R)
• M46: 9,287,335 km (0.102 R)
• M47: 9,598,199 km (0.069 R)
• M48: 9,912,505 km (0.117 R)
• M49: 10,187,765 km (0.05 R)
• M50: 10,315,671 km (0.042 R)
• M51: 10,876,064 km (0.115 R)
• M52: 11,357,919 km (0.12 R)
• M53: 11,490,612 km (0.102 R)
• M54: 11,779,935 km (0.096 R)
• M55: 12,004,032 km (0.109 R)
• M56: 12,524,783 km (0.086 R)
• M57: 12,661,964 km (0.062 R)
• M58: 12,799,594 km (0.12 R)
• M59: 12,891,597 km (0.066 R)
• M60: 13,122,576 km (0.086 R)
• M61: 13,238,514 km (0.108 R)
• M62: 13,378,238 km (0.077 R)
• M63: 13,495,074 km (0.103 R)
• M64: 14,465,366 km (0.07 R)
• M65: 14,705,471 km (0.074 R)
• M66: 14,971,157 km (0.118 R)
• M67: 15,311,641 km (0.103 R)
• M68: 16,000,091 km (0.088 R)
• M69: 16,373,188 km (0.11 R)
• M70: 16,623,465 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.4

Radius: 4

Gravity: 60.84 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.54 AU - 10.6 AU

Year: 13661 Days

Day: 17.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 39,566,564 km

• M1: 136,882 km (0.101 R)
• M2: 196,721 km (0.083 R)
• M3: 360,381 km (0.095 R)
• M4: 411,544 km (0.058 R)
• M5: 483,800 km (0.118 R)
• M6: 560,394 km (0.069 R)
• M7: 725,250 km (0.109 R)
• M8: 999,912 km (0.069 R)
• M9: 1,330,523 km (0.081 R)
• M10: 2,337,766 km (0.103 R)
• M11: 2,534,637 km (0.096 R)
• M12: 3,265,422 km (0.108 R)
• M13: 3,411,579 km (0.118 R)
• M14: 3,786,322 km (0.067 R)
• M15: 4,493,172 km (0.085 R)
• M16: 4,820,193 km (0.113 R)
• M17: 4,903,220 km (0.079 R)
• M18: 6,248,254 km (0.064 R)
• M19: 7,506,073 km (0.105 R)
• M20: 7,698,905 km (0.108 R)
• M21: 8,040,287 km (0.12 R)
• M22: 8,636,883 km (0.099 R)
• M23: 8,889,704 km (0.117 R)
• M24: 10,672,162 km (0.083 R)
• M25: 10,726,167 km (0.066 R)
• M26: 14,072,522 km (0.119 R)
• M27: 14,729,257 km (0.061 R)
• M28: 14,970,558 km (0.084 R)
• M29: 15,152,469 km (0.115 R)
• M30: 15,274,092 km (0.089 R)
• M31: 15,396,014 km (0.104 R)
• M32: 15,886,995 km (0.093 R)
• M33: 16,884,513 km (0.111 R)
• M34: 17,263,744 km (0.027 R)
• M35: 17,581,939 km (0.087 R)
• M36: 18,288,788 km (0.087 R)
• M37: 21,207,293 km (0.093 R)
• M38: 21,890,507 km (0.075 R)
• M39: 21,959,172 km (0.117 R)
• M40: 22,027,987 km (0.034 R)
• M41: 22,234,732 km (0.053 R)
• M42: 24,766,077 km (0.042 R)
• M43: 27,017,675 km (0.112 R)
• M44: 27,312,981 km (0.096 R)
• M45: 27,832,235 km (0.079 R)
• M46: 27,981,235 km (0.078 R)
• M47: 28,805,369 km (0.066 R)
• M48: 29,333,898 km (0.055 R)
• M49: 30,707,656 km (0.11 R)
• M50: 31,790,445 km (0.057 R)
• M51: 31,946,176 km (0.069 R)
• M52: 32,493,256 km (0.075 R)
• M53: 32,728,573 km (0.066 R)
• M54: 35,193,797 km (0.076 R)
• M55: 35,596,963 km (0.109 R)
• M56: 37,142,907 km (0.08 R)
• M57: 37,389,145 km (0.101 R)
• M58: 38,130,702 km (0.082 R)
• M59: 39,126,874 km (0.073 R)
• M60: 39,210,350 km (0.116 R)
• M61: 39,795,876 km (0.118 R)
• M62: 40,215,797 km (0.065 R)
• M63: 40,552,841 km (0.096 R)
• M64: 40,975,455 km (0.067 R)
• M65: 41,484,686 km (0.077 R)
• M66: 42,081,283 km (0.118 R)
• M67: 43,801,359 km (0.075 R)
• M68: 44,148,127 km (0.106 R)
• M69: 46,777,758 km (0.077 R)
• M70: 46,866,320 km (0.069 R)
• M71: 47,309,878 km (0.077 R)
• M72: 47,398,739 km (0.072 R)
• M73: 48,111,573 km (0.051 R)
• M74: 48,469,411 km (0.098 R)
• M75: 48,917,756 km (0.08 R)
• M76: 49,999,797 km (0.072 R)
• M77: 50,180,811 km (0.071 R)
• M78: 51,911,957 km (0.059 R)
• M79: 52,187,217 km (0.054 R)
• M80: 52,462,776 km (0.057 R)
• M81: 52,830,937 km (0.101 R)
• M82: 53,015,391 km (0.059 R)
• M83: 55,058,449 km (0.079 R)
• M84: 55,432,593 km (0.109 R)
• M85: 57,032,393 km (0.12 R)
• M86: 58,933,782 km (0.098 R)
• M87: 61,436,554 km (0.12 R)
• M88: 64,170,455 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.6

Radius: 7

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.21 AU - 12.51 AU

Year: 14255 Days

Day: 17.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 39,566,564 km

• M1: 174,581 km (0.091 R)
• M2: 252,521 km (0.083 R)
• M3: 502,200 km (0.094 R)
• M4: 582,534 km (0.109 R)
• M5: 3,512,857 km (0.09 R)
• M6: 4,022,836 km (0.106 R)
• M7: 4,077,888 km (0.081 R)
• M8: 4,728,938 km (0.102 R)
• M9: 5,290,828 km (0.096 R)
• M10: 5,381,484 km (0.056 R)
• M11: 5,533,775 km (0.049 R)
• M12: 5,936,492 km (0.048 R)
• M13: 6,412,662 km (0.111 R)
• M14: 6,704,378 km (0.039 R)
• M15: 7,845,062 km (0.095 R)
• M16: 8,052,554 km (0.112 R)
• M17: 9,335,057 km (0.04 R)
• M18: 9,554,966 km (0.107 R)
• M19: 10,451,506 km (0.108 R)
• M20: 10,986,916 km (0.111 R)
• M21: 11,452,914 km (0.093 R)
• M22: 12,203,895 km (0.03 R)
• M23: 12,686,348 km (0.116 R)
• M24: 12,767,430 km (0.101 R)
• M25: 13,011,574 km (0.108 R)
• M26: 13,961,520 km (0.096 R)
• M27: 14,339,255 km (0.057 R)
• M28: 14,805,701 km (0.117 R)
• M29: 15,449,570 km (0.096 R)
• M30: 15,709,721 km (0.106 R)
• M31: 15,840,320 km (0.043 R)
• M32: 15,884,003 km (0.114 R)
• M33: 17,121,476 km (0.117 R)
• M34: 18,343,841 km (0.107 R)
• M35: 19,267,308 km (0.102 R)
• M36: 19,594,180 km (0.113 R)
• M37: 19,687,828 km (0.041 R)
• M38: 19,828,599 km (0.098 R)
• M39: 20,300,581 km (0.106 R)
• M40: 20,442,848 km (0.103 R)
• M41: 20,823,874 km (0.094 R)
• M42: 22,176,089 km (0.045 R)
• M43: 23,556,429 km (0.107 R)
• M44: 24,964,294 km (0.108 R)
• M45: 25,678,475 km (0.084 R)
• M46: 25,935,184 km (0.068 R)
• M47: 26,606,580 km (0.085 R)
• M48: 27,597,965 km (0.11 R)
• M49: 28,283,273 km (0.092 R)
• M50: 30,318,552 km (0.088 R)
• M51: 33,458,761 km (0.065 R)
• M52: 34,641,481 km (0.089 R)
• M53: 37,745,039 km (0.113 R)
• M54: 37,861,725 km (0.113 R)
• M55: 38,681,671 km (0.104 R)
• M56: 39,566,542 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 10,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit