🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.5 AU - 0.74 AU

Year: 184 Days

Day: 18 Hours

Environment

Temp: 133 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,623,280 km

• M1: 16,306 km (0.037 R)

Asteroid Belt

Center: 4.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.6

Radius: 8.6

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.2 AU - 9.1 AU

Year: 8765 Days

Day: 13.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,623,280 km

• M1: 172,636 km (0.11 R)
• M2: 372,798 km (0.032 R)
• M3: 573,409 km (0.119 R)
• M4: 710,590 km (0.116 R)
• M5: 1,018,014 km (0.059 R)
• M6: 1,225,655 km (0.065 R)
• M7: 1,344,735 km (0.098 R)
• M8: 1,426,266 km (0.045 R)
• M9: 1,725,163 km (0.088 R)
• M10: 2,114,416 km (0.067 R)
• M11: 2,839,966 km (0.058 R)
• M12: 2,999,138 km (0.109 R)
• M13: 3,298,633 km (0.086 R)
• M14: 3,664,998 km (0.04 R)
• M15: 3,809,510 km (0.091 R)
• M16: 4,074,148 km (0.098 R)
• M17: 4,904,117 km (0.047 R)
• M18: 5,953,397 km (0.108 R)
• M19: 6,192,005 km (0.071 R)
• M20: 7,725,683 km (0.116 R)
• M21: 8,098,481 km (0.12 R)
• M22: 8,173,728 km (0.05 R)
• M23: 8,287,124 km (0.104 R)
• M24: 8,400,968 km (0.095 R)
• M25: 8,978,116 km (0.118 R)
• M26: 9,767,694 km (0.068 R)
• M27: 10,415,153 km (0.037 R)
• M28: 11,076,526 km (0.117 R)
• M29: 12,223,193 km (0.091 R)
• M30: 13,585,731 km (0.092 R)
• M31: 13,900,036 km (0.058 R)
• M32: 14,581,753 km (0.044 R)
• M33: 16,119,320 km (0.027 R)
• M34: 16,643,212 km (0.072 R)
• M35: 17,366,667 km (0.104 R)
• M36: 17,854,805 km (0.097 R)
• M37: 18,002,009 km (0.083 R)
• M38: 18,595,165 km (0.092 R)
• M39: 18,744,464 km (0.072 R)
• M40: 20,106,103 km (0.038 R)
• M41: 20,310,454 km (0.078 R)
• M42: 20,464,241 km (0.082 R)
• M43: 21,083,127 km (0.099 R)
• M44: 21,551,368 km (0.118 R)
• M45: 21,655,937 km (0.065 R)
• M46: 22,128,367 km (0.106 R)
• M47: 22,498,173 km (0.081 R)
• M48: 24,106,201 km (0.065 R)
• M49: 24,160,355 km (0.09 R)
• M50: 24,377,721 km (0.098 R)
• M51: 24,486,628 km (0.08 R)
• M52: 24,595,685 km (0.09 R)
• M53: 25,198,565 km (0.097 R)
• M54: 25,750,880 km (0.073 R)
• M55: 26,251,285 km (0.075 R)
• M56: 26,586,683 km (0.065 R)
• M57: 27,148,872 km (0.103 R)
• M58: 27,658,253 km (0.116 R)
• M59: 27,999,485 km (0.1 R)
• M60: 28,514,102 km (0.107 R)
• M61: 30,134,995 km (0.045 R)
• M62: 31,429,316 km (0.077 R)
• M63: 32,023,668 km (0.111 R)
• M64: 32,322,266 km (0.117 R)
• M65: 32,621,760 km (0.095 R)
• M66: 32,801,876 km (0.077 R)
• M67: 33,102,867 km (0.12 R)
• M68: 33,344,169 km (0.11 R)
• M69: 34,254,771 km (0.094 R)
• M70: 36,162,443 km (0.116 R)
• M71: 36,535,690 km (0.1 R)
• M72: 36,660,305 km (0.12 R)
• M73: 36,972,665 km (0.078 R)
• M74: 37,978,112 km (0.116 R)
• M75: 38,357,492 km (0.096 R)
• M76: 38,547,631 km (0.112 R)
• M77: 38,865,228 km (0.101 R)
• M78: 40,144,289 km (0.053 R)
• M79: 42,481,158 km (0.088 R)
• M80: 42,677,879 km (0.11 R)
• M81: 43,269,987 km (0.08 R)
• M82: 43,335,960 km (0.067 R)
• M83: 43,864,639 km (0.075 R)
• M84: 43,930,911 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662

Radius: 12.1

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.03 AU - 11.23 AU

Year: 10393 Days

Day: 10.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,623,280 km

• M1: 230,830 km (0.109 R)
• M2: 308,620 km (0.045 R)
• M3: 414,984 km (0.067 R)
• M4: 741,856 km (0.111 R)
• M5: 845,078 km (0.058 R)
• M6: 1,029,084 km (0.064 R)
• M7: 1,918,892 km (0.056 R)
• M8: 2,065,498 km (0.077 R)
• M9: 2,190,711 km (0.102 R)
• M10: 2,396,408 km (0.061 R)
• M11: 2,608,388 km (0.112 R)
• M12: 3,428,933 km (0.119 R)
• M13: 3,790,660 km (0.103 R)
• M14: 6,209,508 km (0.083 R)
• M15: 6,613,871 km (0.045 R)
• M16: 6,837,969 km (0.114 R)
• M17: 7,217,200 km (0.106 R)
• M18: 7,525,521 km (0.111 R)
• M19: 8,035,799 km (0.115 R)
• M20: 8,195,121 km (0.108 R)
• M21: 8,275,156 km (0.062 R)
• M22: 9,131,454 km (0.048 R)
• M23: 9,214,481 km (0.102 R)
• M24: 9,930,456 km (0.099 R)
• M25: 10,273,484 km (0.118 R)
• M26: 10,533,485 km (0.076 R)
• M27: 11,326,354 km (0.056 R)
• M28: 12,138,371 km (0.085 R)
• M29: 12,229,776 km (0.114 R)
• M30: 12,690,238 km (0.113 R)
• M31: 13,297,306 km (0.12 R)
• M32: 13,770,634 km (0.083 R)
• M33: 14,249,646 km (0.085 R)
• M34: 14,588,186 km (0.067 R)
• M35: 14,685,425 km (0.12 R)
• M36: 15,125,691 km (0.11 R)
• M37: 15,968,974 km (0.053 R)
• M38: 16,624,213 km (0.035 R)
• M39: 17,134,192 km (0.052 R)
• M40: 17,288,128 km (0.108 R)
• M41: 17,391,201 km (0.079 R)
• M42: 17,908,810 km (0.092 R)
• M43: 20,300,730 km (0.104 R)
• M44: 20,955,371 km (0.085 R)
• M45: 22,904,332 km (0.072 R)
• M46: 23,414,760 km (0.086 R)
• M47: 25,376,885 km (0.111 R)
• M48: 25,728,590 km (0.073 R)
• M49: 26,081,940 km (0.118 R)
• M50: 26,377,545 km (0.083 R)
• M51: 26,555,567 km (0.115 R)
• M52: 26,972,346 km (0.035 R)
• M53: 27,091,726 km (0.106 R)
• M54: 27,271,243 km (0.102 R)
• M55: 27,752,051 km (0.094 R)
• M56: 30,819,405 km (0.081 R)
• M57: 30,944,320 km (0.081 R)
• M58: 31,194,746 km (0.071 R)
• M59: 31,445,772 km (0.048 R)
• M60: 31,886,637 km (0.088 R)
• M61: 32,076,327 km (0.11 R)
• M62: 32,329,596 km (0.078 R)
• M63: 32,647,342 km (0.074 R)
• M64: 33,029,863 km (0.065 R)
• M65: 33,606,563 km (0.093 R)
• M66: 34,251,180 km (0.097 R)
• M67: 34,445,359 km (0.117 R)
• M68: 35,421,784 km (0.09 R)
• M69: 37,202,148 km (0.096 R)
• M70: 39,892,965 km (0.078 R)
• M71: 40,712,313 km (0.073 R)
• M72: 42,854,704 km (0.09 R)
• M73: 43,343,589 km (0.118 R)
• M74: 43,693,948 km (0.099 R)
• M75: 44,609,038 km (0.052 R)
• M76: 45,033,597 km (0.04 R)
• M77: 46,386,859 km (0.113 R)
• M78: 47,248,393 km (0.085 R)
• M79: 47,536,668 km (0.111 R)
• M80: 48,477,938 km (0.091 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 17,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit