🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.17 AU - 1.21 AU

Year: 461 Days

Day: 32.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.15 AU - 3.05 AU

Year: 1487 Days

Day: 15.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954

Radius: 13.2

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.32 AU - 7.84 AU

Year: 5988 Days

Day: 10 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,143,239 km

• M1: 191,186 km (0.109 R)
• M2: 296,204 km (0.069 R)
• M3: 490,083 km (0.108 R)
• M4: 734,675 km (0.097 R)
• M5: 1,085,931 km (0.092 R)
• M6: 1,169,556 km (0.113 R)
• M7: 1,325,736 km (0.072 R)
• M8: 1,452,446 km (0.062 R)
• M9: 1,777,671 km (0.108 R)
• M10: 2,452,358 km (0.114 R)
• M11: 2,678,849 km (0.106 R)
• M12: 2,771,450 km (0.106 R)
• M13: 3,128,241 km (0.114 R)
• M14: 3,226,078 km (0.095 R)
• M15: 3,730,223 km (0.071 R)
• M16: 4,313,505 km (0.117 R)
• M17: 4,727,742 km (0.061 R)
• M18: 4,840,389 km (0.071 R)
• M19: 5,329,424 km (0.082 R)
• M20: 5,446,858 km (0.115 R)
• M21: 5,594,811 km (0.086 R)
• M22: 5,804,248 km (0.12 R)
• M23: 6,731,156 km (0.1 R)
• M24: 7,276,889 km (0.06 R)
• M25: 7,703,842 km (0.098 R)
• M26: 7,870,344 km (0.067 R)
• M27: 8,038,043 km (0.077 R)
• M28: 8,789,772 km (0.102 R)
• M29: 9,068,773 km (0.105 R)
• M30: 9,492,733 km (0.086 R)
• M31: 9,923,126 km (0.045 R)
• M32: 10,803,360 km (0.113 R)
• M33: 10,915,259 km (0.111 R)
• M34: 11,555,987 km (0.102 R)
• M35: 12,092,893 km (0.082 R)
• M36: 12,716,567 km (0.112 R)
• M37: 12,913,587 km (0.118 R)
• M38: 13,032,368 km (0.094 R)
• M39: 13,191,241 km (0.109 R)
• M40: 14,403,283 km (0.1 R)
• M41: 14,773,837 km (0.1 R)
• M42: 15,650,630 km (0.114 R)
• M43: 15,946,684 km (0.074 R)
• M44: 16,544,328 km (0.091 R)
• M45: 17,062,535 km (0.099 R)
• M46: 17,805,737 km (0.03 R)
• M47: 18,292,229 km (0.064 R)
• M48: 18,783,209 km (0.046 R)
• M49: 18,872,968 km (0.1 R)
• M50: 19,505,019 km (0.038 R)
• M51: 19,915,067 km (0.08 R)
• M52: 20,006,621 km (0.095 R)
• M53: 20,327,957 km (0.108 R)
• M54: 20,466,185 km (0.04 R)
• M55: 21,913,246 km (0.096 R)
• M56: 22,339,600 km (0.062 R)
• M57: 22,673,053 km (0.086 R)
• M58: 23,344,897 km (0.119 R)
• M59: 23,538,028 km (0.053 R)
• M60: 23,634,818 km (0.049 R)
• M61: 24,023,324 km (0.04 R)
• M62: 25,003,788 km (0.119 R)
• M63: 25,847,520 km (0.09 R)
• M64: 26,348,075 km (0.054 R)
• M65: 26,448,604 km (0.087 R)
• M66: 27,003,762 km (0.115 R)
• M67: 28,795,496 km (0.033 R)
• M68: 29,314,451 km (0.114 R)
• M69: 29,679,619 km (0.063 R)
• M70: 29,993,775 km (0.097 R)
• M71: 30,995,931 km (0.035 R)
• M72: 31,581,158 km (0.117 R)
• M73: 31,741,527 km (0.102 R)
• M74: 32,009,157 km (0.09 R)
• M75: 32,170,125 km (0.118 R)
• M76: 33,358,829 km (0.089 R)
• M77: 33,467,587 km (0.118 R)
• M78: 33,576,494 km (0.101 R)
• M79: 34,122,676 km (0.041 R)
• M80: 34,341,986 km (0.109 R)
• M81: 35,058,111 km (0.099 R)
• M82: 35,279,367 km (0.085 R)
• M83: 35,779,024 km (0.091 R)
• M84: 37,744,440 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.9

Radius: 8.2

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 10.28 AU - 13.84 AU

Year: 14858 Days

Day: 13.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,143,239 km

• M1: 124,914 km (0.038 R)
• M2: 491,878 km (0.074 R)
• M3: 583,731 km (0.027 R)
• M4: 987,047 km (0.107 R)
• M5: 1,306,588 km (0.059 R)
• M6: 1,629,270 km (0.076 R)
• M7: 1,828,834 km (0.06 R)
• M8: 2,006,407 km (0.1 R)
• M9: 2,839,517 km (0.09 R)
• M10: 3,150,531 km (0.045 R)
• M11: 3,328,104 km (0.094 R)
• M12: 3,693,123 km (0.076 R)
• M13: 4,148,050 km (0.077 R)
• M14: 4,461,308 km (0.115 R)
• M15: 4,741,654 km (0.094 R)
• M16: 4,904,417 km (0.109 R)
• M17: 6,227,460 km (0.039 R)
• M18: 6,722,180 km (0.054 R)
• M19: 6,951,215 km (0.114 R)
• M20: 8,037,744 km (0.086 R)
• M21: 8,134,833 km (0.119 R)
• M22: 8,724,847 km (0.06 R)
• M23: 9,277,761 km (0.1 R)
• M24: 9,430,500 km (0.036 R)
• M25: 10,102,195 km (0.046 R)
• M26: 11,003,821 km (0.062 R)
• M27: 11,710,521 km (0.116 R)
• M28: 11,820,625 km (0.074 R)
• M29: 12,041,731 km (0.066 R)
• M30: 12,713,126 km (0.046 R)
• M31: 13,282,047 km (0.099 R)
• M32: 14,385,630 km (0.097 R)
• M33: 14,503,514 km (0.079 R)
• M34: 14,740,327 km (0.063 R)
• M35: 15,157,705 km (0.108 R)
• M36: 16,310,057 km (0.12 R)
• M37: 16,865,814 km (0.117 R)
• M38: 18,826,892 km (0.081 R)
• M39: 19,344,501 km (0.098 R)
• M40: 19,539,875 km (0.079 R)
• M41: 19,605,250 km (0.089 R)
• M42: 19,801,373 km (0.059 R)
• M43: 20,394,079 km (0.098 R)
• M44: 22,342,891 km (0.069 R)
• M45: 23,721,136 km (0.114 R)
• M46: 24,561,427 km (0.095 R)
• M47: 25,340,084 km (0.105 R)
• M48: 26,994,337 km (0.074 R)
• M49: 28,757,348 km (0.115 R)
• M50: 29,353,346 km (0.113 R)
• M51: 29,577,893 km (0.106 R)
• M52: 30,104,028 km (0.11 R)
• M53: 30,481,763 km (0.102 R)
• M54: 30,709,002 km (0.105 R)
• M55: 30,860,994 km (0.081 R)
• M56: 32,548,308 km (0.071 R)
• M57: 33,091,348 km (0.086 R)
• M58: 33,637,530 km (0.108 R)
• M59: 34,344,081 km (0.102 R)
• M60: 35,055,568 km (0.054 R)
• M61: 35,134,855 km (0.111 R)
• M62: 36,895,622 km (0.057 R)
• M63: 36,976,405 km (0.115 R)
• M64: 37,137,971 km (0.107 R)
• M65: 37,218,903 km (0.068 R)
• M66: 37,461,850 km (0.079 R)
• M67: 38,194,132 km (0.035 R)
• M68: 40,752,405 km (0.103 R)
• M69: 41,673,329 km (0.067 R)
• M70: 42,432,090 km (0.111 R)
• M71: 43,535,823 km (0.119 R)
• M72: 45,685,095 km (0.084 R)
• M73: 46,119,079 km (0.093 R)
• M74: 46,554,409 km (0.116 R)
• M75: 46,991,234 km (0.116 R)
• M76: 47,078,749 km (0.063 R)
• M77: 48,397,754 km (0.082 R)
• M78: 48,928,826 km (0.113 R)
• M79: 50,623,171 km (0.12 R)
• M80: 51,432,496 km (0.115 R)
• M81: 52,064,846 km (0.06 R)
• M82: 52,881,800 km (0.087 R)
• M83: 57,402,947 km (0.114 R)
• M84: 58,717,314 km (0.076 R)
• M85: 59,189,146 km (0.052 R)
• M86: 59,946,709 km (0.083 R)
• M87: 60,326,688 km (0.119 R)
• M88: 60,612,120 km (0.068 R)
• M89: 63,975,978 km (0.096 R)
• M90: 64,461,573 km (0.107 R)
• M91: 65,045,753 km (0.119 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 16,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit