🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.57 AU - 0.67 AU

Year: 179 Days

Day: 14.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,062,252 km

• M1: 37,549 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.76 AU - 1.24 AU

Year: 367 Days

Day: 41.1 Hours

Environment

Temp: 36 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,062,252 km

• M1: 504,294 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.21 AU - 2.97 AU

Year: 1530 Days

Day: 47.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,062,252 km

• M1: 49,068 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.38 AU - 5.18 AU

Year: 3250 Days

Day: 42.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.9

Radius: 14.3

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.56 AU - 6.2 AU

Year: 5234 Days

Day: 8.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 62,062,252 km

• M1: 189,690 km (0.054 R)
• M2: 341,981 km (0.117 R)
• M3: 735,722 km (0.101 R)
• M4: 904,170 km (0.073 R)
• M5: 1,049,279 km (0.058 R)
• M6: 1,343,838 km (0.095 R)
• M7: 1,437,636 km (0.082 R)
• M8: 1,801,607 km (0.105 R)
• M9: 2,084,946 km (0.088 R)
• M10: 2,370,528 km (0.04 R)
• M11: 2,870,334 km (0.118 R)
• M12: 3,245,675 km (0.038 R)
• M13: 3,936,967 km (0.075 R)
• M14: 4,074,448 km (0.096 R)
• M15: 4,198,165 km (0.097 R)
• M16: 4,323,229 km (0.057 R)
• M17: 4,786,833 km (0.107 R)
• M18: 5,452,543 km (0.065 R)
• M19: 5,640,737 km (0.105 R)
• M20: 5,866,181 km (0.042 R)
• M21: 6,094,468 km (0.104 R)
• M22: 6,487,611 km (0.044 R)
• M23: 6,614,470 km (0.062 R)
• M24: 6,870,731 km (0.097 R)
• M25: 7,355,279 km (0.086 R)
• M26: 7,544,669 km (0.11 R)
• M27: 7,639,963 km (0.095 R)
• M28: 8,025,327 km (0.103 R)
• M29: 8,575,399 km (0.114 R)
• M30: 8,754,767 km (0.066 R)
• M31: 9,036,459 km (0.094 R)
• M32: 9,178,428 km (0.119 R)
• M33: 9,464,608 km (0.025 R)
• M34: 9,588,176 km (0.104 R)
• M35: 9,899,340 km (0.072 R)
• M36: 10,553,232 km (0.107 R)
• M37: 11,221,037 km (0.078 R)
• M38: 12,733,771 km (0.095 R)
• M39: 13,863,235 km (0.08 R)
• M40: 14,191,901 km (0.119 R)
• M41: 14,737,485 km (0.067 R)
• M42: 14,928,820 km (0.103 R)
• M43: 15,532,149 km (0.11 R)
• M44: 15,653,772 km (0.05 R)
• M45: 16,762,741 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.4

Radius: 12.4

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.2 AU - 8.62 AU

Year: 6668 Days

Day: 14.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,062,252 km

• M1: 249,828 km (0.12 R)
• M2: 342,729 km (0.12 R)
• M3: 495,319 km (0.108 R)
• M4: 724,203 km (0.109 R)
• M5: 1,017,415 km (0.109 R)
• M6: 1,104,182 km (0.089 R)
• M7: 1,239,418 km (0.078 R)
• M8: 1,317,060 km (0.112 R)
• M9: 1,412,653 km (0.117 R)
• M10: 1,494,184 km (0.116 R)
• M11: 1,854,565 km (0.093 R)
• M12: 1,999,226 km (0.046 R)
• M13: 2,091,677 km (0.109 R)
• M14: 2,185,625 km (0.116 R)
• M15: 2,280,919 km (0.062 R)
• M16: 2,987,769 km (0.109 R)
• M17: 3,072,890 km (0.11 R)
• M18: 3,310,900 km (0.089 R)
• M19: 3,465,584 km (0.111 R)
• M20: 3,713,618 km (0.102 R)
• M21: 4,322,930 km (0.089 R)
• M22: 4,541,343 km (0.116 R)
• M23: 5,218,123 km (0.087 R)
• M24: 6,034,180 km (0.104 R)
• M25: 6,305,849 km (0.103 R)
• M26: 6,388,278 km (0.087 R)
• M27: 6,609,533 km (0.115 R)
• M28: 7,346,303 km (0.072 R)
• M29: 7,549,157 km (0.119 R)
• M30: 7,960,551 km (0.04 R)
• M31: 8,079,332 km (0.1 R)
• M32: 8,897,333 km (0.064 R)
• M33: 9,113,652 km (0.07 R)
• M34: 9,331,766 km (0.042 R)
• M35: 9,678,085 km (0.089 R)
• M36: 10,060,756 km (0.118 R)
• M37: 11,038,976 km (0.117 R)
• M38: 11,304,961 km (0.117 R)
• M39: 11,438,852 km (0.056 R)
• M40: 11,539,531 km (0.114 R)
• M41: 11,911,282 km (0.115 R)
• M42: 14,477,184 km (0.105 R)
• M43: 15,172,216 km (0.1 R)
• M44: 15,915,568 km (0.089 R)
• M45: 16,823,328 km (0.093 R)
• M46: 17,052,811 km (0.062 R)
• M47: 17,206,448 km (0.058 R)
• M48: 17,321,937 km (0.109 R)
• M49: 17,437,726 km (0.079 R)
• M50: 18,177,039 km (0.064 R)
• M51: 18,294,772 km (0.118 R)
• M52: 19,565,606 km (0.074 R)
• M53: 19,847,449 km (0.064 R)
• M54: 20,374,332 km (0.117 R)
• M55: 20,455,863 km (0.046 R)
• M56: 20,537,394 km (0.117 R)
• M57: 20,782,735 km (0.088 R)
• M58: 21,400,574 km (0.12 R)
• M59: 21,566,328 km (0.083 R)
• M60: 22,066,284 km (0.114 R)
• M61: 22,149,910 km (0.094 R)
• M62: 22,569,980 km (0.045 R)
• M63: 23,119,902 km (0.088 R)
• M64: 23,247,509 km (0.106 R)
• M65: 23,631,527 km (0.073 R)
• M66: 23,717,246 km (0.111 R)
• M67: 23,931,770 km (0.101 R)
• M68: 24,233,209 km (0.102 R)
• M69: 24,579,229 km (0.077 R)
• M70: 25,057,643 km (0.083 R)
• M71: 25,188,691 km (0.12 R)
• M72: 25,276,206 km (0.111 R)
• M73: 25,363,721 km (0.096 R)
• M74: 27,226,364 km (0.089 R)
• M75: 30,101,784 km (0.051 R)
• M76: 30,520,509 km (0.075 R)
• M77: 31,363,493 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.1

Radius: 9.9

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 9.52 AU - 12.4 AU

Year: 13320 Days

Day: 10.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,062,252 km

• M1: 285,283 km (0.062 R)
• M2: 413,339 km (0.11 R)
• M3: 600,187 km (0.097 R)
• M4: 714,330 km (0.112 R)
• M5: 857,645 km (0.097 R)
• M6: 922,121 km (0.085 R)
• M7: 1,056,311 km (0.102 R)
• M8: 1,126,023 km (0.083 R)
• M9: 1,294,919 km (0.108 R)
• M10: 1,498,372 km (0.104 R)
• M11: 1,604,138 km (0.102 R)
• M12: 1,879,847 km (0.086 R)
• M13: 2,081,804 km (0.115 R)
• M14: 2,665,834 km (0.108 R)
• M15: 3,263,926 km (0.104 R)
• M16: 3,402,454 km (0.104 R)
• M17: 3,543,076 km (0.047 R)
• M18: 4,236,761 km (0.066 R)
• M19: 4,813,910 km (0.065 R)
• M20: 5,456,732 km (0.103 R)
• M21: 5,956,538 km (0.111 R)
• M22: 6,083,846 km (0.08 R)
• M23: 6,689,718 km (0.061 R)
• M24: 6,777,831 km (0.083 R)
• M25: 7,819,032 km (0.116 R)
• M26: 10,148,420 km (0.076 R)
• M27: 10,917,503 km (0.096 R)
• M28: 11,971,869 km (0.09 R)
• M29: 12,132,836 km (0.108 R)
• M30: 12,783,886 km (0.084 R)
• M31: 13,058,548 km (0.104 R)
• M32: 15,792,598 km (0.045 R)
• M33: 15,910,332 km (0.117 R)
• M34: 16,324,419 km (0.08 R)
• M35: 17,710,144 km (0.094 R)
• M36: 17,893,551 km (0.099 R)
• M37: 18,386,027 km (0.068 R)
• M38: 18,447,961 km (0.114 R)
• M39: 20,656,923 km (0.051 R)
• M40: 21,433,336 km (0.062 R)
• M41: 21,694,234 km (0.073 R)
• M42: 22,881,443 km (0.081 R)
• M43: 23,415,956 km (0.041 R)
• M44: 23,482,976 km (0.117 R)
• M45: 23,550,146 km (0.067 R)
• M46: 24,361,116 km (0.055 R)
• M47: 25,940,720 km (0.093 R)
• M48: 26,149,259 km (0.071 R)
• M49: 26,637,846 km (0.075 R)
• M50: 26,918,491 km (0.115 R)
• M51: 28,193,215 km (0.051 R)
• M52: 28,694,218 km (0.099 R)
• M53: 29,125,957 km (0.119 R)
• M54: 30,288,034 km (0.107 R)
• M55: 30,434,340 km (0.117 R)
• M56: 31,021,811 km (0.104 R)
• M57: 32,807,112 km (0.049 R)
• M58: 32,882,210 km (0.097 R)
• M59: 35,701,233 km (0.077 R)
• M60: 38,517,413 km (0.052 R)
• M61: 38,675,986 km (0.11 R)
• M62: 39,471,997 km (0.117 R)
• M63: 40,918,309 km (0.065 R)
• M64: 42,300,144 km (0.044 R)
• M65: 42,709,594 km (0.075 R)
• M66: 42,955,832 km (0.029 R)
• M67: 43,779,966 km (0.11 R)
• M68: 45,193,218 km (0.072 R)
• M69: 45,276,693 km (0.116 R)
• M70: 46,283,936 km (0.091 R)
• M71: 47,383,181 km (0.114 R)
• M72: 47,978,730 km (0.1 R)
• M73: 49,005,420 km (0.094 R)
• M74: 49,177,308 km (0.105 R)
• M75: 50,039,441 km (0.049 R)
• M76: 51,866,031 km (0.104 R)
• M77: 52,304,053 km (0.085 R)
• M78: 52,391,867 km (0.099 R)
• M79: 52,479,681 km (0.064 R)
• M80: 53,095,875 km (0.06 R)
• M81: 54,513,165 km (0.071 R)
• M82: 54,780,197 km (0.079 R)
• M83: 55,047,828 km (0.093 R)
• M84: 58,930,341 km (0.105 R)
• M85: 59,295,958 km (0.108 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 19,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit