🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.77 AU - 0.95 AU

Year: 299 Days

Day: 46.6 Hours

Environment

Temp: 156 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.8 AU - 0.92 AU

Year: 299 Days

Day: 21.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,408,938 km

• M1: 437,574 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.43 AU - 1.71 AU

Year: 737 Days

Day: 12.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.45 AU - 3.33 AU

Year: 1841 Days

Day: 36.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,408,938 km

• M1: 522,695 km (0.117 R)
• M2: 2,244,118 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.03 AU - 3.69 AU

Year: 2308 Days

Day: 33.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.5

Radius: 8.2

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.45 AU - 6.41 AU

Year: 4742 Days

Day: 7.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 22,408,938 km

• M1: 247,136 km (0.086 R)
• M2: 368,759 km (0.068 R)
• M3: 458,966 km (0.079 R)
• M4: 700,716 km (0.114 R)
• M5: 1,374,056 km (0.073 R)
• M6: 1,488,050 km (0.078 R)
• M7: 1,707,959 km (0.102 R)
• M8: 1,920,388 km (0.112 R)
• M9: 2,255,038 km (0.059 R)
• M10: 2,468,514 km (0.034 R)
• M11: 2,547,951 km (0.117 R)
• M12: 2,607,940 km (0.078 R)
• M13: 2,791,047 km (0.084 R)
• M14: 2,894,569 km (0.105 R)
• M15: 2,978,344 km (0.086 R)
• M16: 3,041,774 km (0.061 R)
• M17: 3,234,605 km (0.108 R)
• M18: 3,343,512 km (0.075 R)
• M19: 3,654,826 km (0.111 R)
• M20: 3,837,036 km (0.095 R)
• M21: 3,998,901 km (0.084 R)
• M22: 4,353,448 km (0.078 R)
• M23: 4,792,218 km (0.096 R)
• M24: 5,067,329 km (0.057 R)
• M25: 5,425,017 km (0.065 R)
• M26: 5,476,778 km (0.066 R)
• M27: 5,817,263 km (0.077 R)
• M28: 6,381,696 km (0.08 R)
• M29: 7,076,578 km (0.061 R)
• M30: 7,303,966 km (0.043 R)
• M31: 7,795,246 km (0.111 R)
• M32: 8,267,377 km (0.094 R)
• M33: 8,476,963 km (0.116 R)
• M34: 9,208,497 km (0.071 R)
• M35: 9,332,364 km (0.062 R)
• M36: 9,707,406 km (0.09 R)
• M37: 9,896,647 km (0.113 R)
• M38: 9,991,791 km (0.1 R)
• M39: 10,439,837 km (0.083 R)
• M40: 10,959,989 km (0.116 R)
• M41: 11,455,307 km (0.093 R)
• M42: 11,555,239 km (0.097 R)
• M43: 12,811,412 km (0.026 R)
• M44: 13,019,203 km (0.101 R)
• M45: 13,402,922 km (0.088 R)
• M46: 13,613,855 km (0.057 R)
• M47: 15,672,023 km (0.059 R)
• M48: 15,746,073 km (0.085 R)
• M49: 15,894,325 km (0.054 R)
• M50: 16,680,462 km (0.105 R)
• M51: 17,211,534 km (0.086 R)
• M52: 17,555,909 km (0.076 R)
• M53: 17,979,869 km (0.116 R)
• M54: 18,407,270 km (0.055 R)
• M55: 18,524,405 km (0.063 R)
• M56: 19,589,692 km (0.07 R)
• M57: 20,069,452 km (0.083 R)
• M58: 20,190,028 km (0.059 R)
• M59: 21,903,223 km (0.114 R)
• M60: 22,068,827 km (0.03 R)
• M61: 22,484,560 km (0.083 R)
• M62: 22,609,773 km (0.075 R)
• M63: 22,819,061 km (0.089 R)
• M64: 23,070,984 km (0.05 R)
• M65: 23,239,431 km (0.104 R)
• M66: 23,408,327 km (0.097 R)
• M67: 23,747,316 km (0.08 R)
• M68: 23,832,287 km (0.072 R)
• M69: 24,774,006 km (0.069 R)
• M70: 24,903,408 km (0.071 R)
• M71: 25,379,728 km (0.072 R)
• M72: 25,510,027 km (0.108 R)
• M73: 25,684,309 km (0.038 R)
• M74: 26,121,583 km (0.117 R)
• M75: 26,870,620 km (0.079 R)
• M76: 27,448,217 km (0.107 R)
• M77: 28,299,728 km (0.081 R)
• M78: 28,525,172 km (0.12 R)
• M79: 28,796,693 km (0.105 R)
• M80: 28,932,677 km (0.1 R)
• M81: 29,114,438 km (0.099 R)
• M82: 29,661,817 km (0.096 R)
• M83: 30,258,713 km (0.11 R)
• M84: 30,905,873 km (0.091 R)

Asteroid Belt

Center: 6.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.8

Radius: 12.2

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.63 AU - 7.61 AU

Year: 6383 Days

Day: 8.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 22,408,938 km

• M1: 177,423 km (0.066 R)
• M2: 291,267 km (0.095 R)
• M3: 430,991 km (0.067 R)
• M4: 537,655 km (0.086 R)
• M5: 664,813 km (0.102 R)
• M6: 824,135 km (0.118 R)
• M7: 930,798 km (0.102 R)
• M8: 1,042,398 km (0.107 R)
• M9: 1,305,092 km (0.11 R)
• M10: 1,549,535 km (0.107 R)
• M11: 2,127,581 km (0.031 R)
• M12: 2,217,639 km (0.116 R)
• M13: 2,671,070 km (0.027 R)
• M14: 2,768,608 km (0.096 R)
• M15: 2,850,887 km (0.088 R)
• M16: 3,017,688 km (0.103 R)
• M17: 3,274,249 km (0.065 R)
• M18: 3,467,080 km (0.064 R)
• M19: 3,754,308 km (0.11 R)
• M20: 4,011,916 km (0.067 R)
• M21: 4,105,414 km (0.102 R)
• M22: 4,979,365 km (0.111 R)
• M23: 5,160,977 km (0.059 R)
• M24: 5,447,906 km (0.119 R)
• M25: 5,614,258 km (0.074 R)
• M26: 5,740,220 km (0.082 R)
• M27: 5,824,743 km (0.045 R)
• M28: 6,080,555 km (0.096 R)
• M29: 6,449,463 km (0.025 R)
• M30: 6,581,409 km (0.12 R)
• M31: 6,960,340 km (0.099 R)
• M32: 7,950,080 km (0.075 R)
• M33: 8,377,630 km (0.034 R)
• M34: 8,545,928 km (0.081 R)
• M35: 9,604,183 km (0.119 R)
• M36: 9,830,974 km (0.063 R)
• M37: 9,932,251 km (0.074 R)
• M38: 10,161,585 km (0.098 R)
• M39: 10,573,578 km (0.078 R)
• M40: 10,703,578 km (0.064 R)
• M41: 11,600,866 km (0.091 R)
• M42: 11,681,200 km (0.065 R)
• M43: 11,788,611 km (0.067 R)
• M44: 11,950,327 km (0.093 R)
• M45: 12,276,151 km (0.073 R)
• M46: 13,019,652 km (0.056 R)
• M47: 13,214,878 km (0.052 R)
• M48: 13,382,876 km (0.029 R)
• M49: 13,692,992 km (0.106 R)
• M50: 13,919,932 km (0.095 R)
• M51: 14,176,642 km (0.1 R)
• M52: 14,377,552 km (0.114 R)
• M53: 14,492,743 km (0.093 R)
• M54: 15,219,639 km (0.103 R)
• M55: 15,602,310 km (0.028 R)
• M56: 15,750,412 km (0.083 R)
• M57: 16,678,667 km (0.052 R)
• M58: 17,042,788 km (0.105 R)
• M59: 17,164,710 km (0.105 R)
• M60: 17,470,937 km (0.114 R)
• M61: 17,624,574 km (0.113 R)
• M62: 17,840,593 km (0.109 R)
• M63: 18,119,743 km (0.045 R)
• M64: 18,306,591 km (0.101 R)
• M65: 18,431,505 km (0.087 R)
• M66: 18,587,984 km (0.106 R)
• M67: 19,600,463 km (0.089 R)
• M68: 19,696,205 km (0.097 R)
• M69: 19,920,452 km (0.086 R)
• M70: 20,113,284 km (0.107 R)
• M71: 20,663,206 km (0.052 R)
• M72: 20,891,043 km (0.103 R)
• M73: 21,579,493 km (0.045 R)
• M74: 22,408,863 km (0.056 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 13,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit