🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.45 AU - 0.73 AU

Year: 167 Days

Day: 39.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.5 AU - 0.74 AU

Year: 180 Days

Day: 38.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,751,531 km

• M1: 187,147 km (0.094 R)

Asteroid Belt

Center: 2.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.7

Radius: 8.5

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.53 AU - 5.51 AU

Year: 4150 Days

Day: 13.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,751,531 km

• M1: 143,016 km (0.041 R)
• M2: 217,366 km (0.059 R)
• M3: 353,949 km (0.098 R)
• M4: 466,297 km (0.063 R)
• M5: 762,500 km (0.068 R)
• M6: 974,032 km (0.095 R)
• M7: 1,204,412 km (0.088 R)
• M8: 1,285,195 km (0.038 R)
• M9: 1,367,773 km (0.119 R)
• M10: 1,656,048 km (0.113 R)
• M11: 1,823,000 km (0.107 R)
• M12: 1,979,479 km (0.099 R)
• M13: 2,059,364 km (0.072 R)
• M14: 2,373,221 km (0.086 R)
• M15: 2,684,534 km (0.058 R)
• M16: 3,008,862 km (0.046 R)
• M17: 3,384,053 km (0.026 R)
• M18: 3,853,791 km (0.1 R)
• M19: 4,178,418 km (0.086 R)
• M20: 4,512,021 km (0.07 R)
• M21: 5,226,800 km (0.107 R)
• M22: 5,382,980 km (0.12 R)
• M23: 5,976,734 km (0.058 R)
• M24: 6,069,934 km (0.076 R)
• M25: 6,187,069 km (0.105 R)
• M26: 6,281,315 km (0.112 R)
• M27: 6,663,239 km (0.056 R)
• M28: 8,032,957 km (0.097 R)
• M29: 8,578,391 km (0.106 R)
• M30: 8,948,645 km (0.101 R)
• M31: 9,082,087 km (0.119 R)
• M32: 9,432,445 km (0.114 R)
• M33: 9,704,863 km (0.03 R)
• M34: 10,035,175 km (0.076 R)
• M35: 10,146,176 km (0.094 R)
• M36: 10,201,677 km (0.054 R)
• M37: 10,257,477 km (0.034 R)
• M38: 11,887,944 km (0.084 R)
• M39: 12,034,850 km (0.088 R)
• M40: 12,449,236 km (0.113 R)
• M41: 12,568,465 km (0.108 R)
• M42: 13,109,860 km (0.107 R)
• M43: 13,444,510 km (0.112 R)
• M44: 13,536,214 km (0.096 R)
• M45: 13,628,216 km (0.09 R)
• M46: 14,621,845 km (0.113 R)
• M47: 15,159,351 km (0.094 R)
• M48: 15,286,658 km (0.078 R)
• M49: 15,703,139 km (0.082 R)
• M50: 16,220,897 km (0.025 R)
• M51: 16,645,755 km (0.088 R)
• M52: 17,140,475 km (0.059 R)
• M53: 17,273,169 km (0.087 R)
• M54: 17,807,532 km (0.113 R)
• M55: 18,347,281 km (0.1 R)
• M56: 18,517,075 km (0.091 R)
• M57: 18,789,941 km (0.083 R)
• M58: 19,029,597 km (0.062 R)
• M59: 19,098,263 km (0.097 R)
• M60: 19,824,560 km (0.053 R)
• M61: 20,348,751 km (0.088 R)
• M62: 20,594,989 km (0.117 R)
• M63: 20,771,515 km (0.093 R)
• M64: 21,125,912 km (0.104 R)
• M65: 22,309,830 km (0.111 R)
• M66: 22,454,790 km (0.103 R)
• M67: 22,636,551 km (0.119 R)
• M68: 22,928,118 km (0.105 R)
• M69: 23,184,379 km (0.058 R)
• M70: 23,367,935 km (0.051 R)
• M71: 23,884,646 km (0.059 R)
• M72: 24,218,698 km (0.11 R)
• M73: 24,330,448 km (0.054 R)
• M74: 24,479,747 km (0.033 R)
• M75: 24,816,641 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.7

Radius: 9.5

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.48 AU - 6.82 AU

Year: 4955 Days

Day: 7.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,751,531 km

• M1: 119,080 km (0.068 R)
• M2: 277,354 km (0.1 R)
• M3: 524,041 km (0.092 R)
• M4: 685,457 km (0.077 R)
• M5: 798,404 km (0.101 R)
• M6: 1,101,489 km (0.04 R)
• M7: 1,671,457 km (0.112 R)
• M8: 1,933,552 km (0.044 R)
• M9: 2,171,263 km (0.097 R)
• M10: 2,418,698 km (0.057 R)
• M11: 2,817,078 km (0.099 R)
• M12: 3,066,158 km (0.103 R)
• M13: 3,150,681 km (0.082 R)
• M14: 3,878,624 km (0.044 R)
• M15: 4,132,641 km (0.072 R)
• M16: 4,681,217 km (0.052 R)
• M17: 4,852,805 km (0.12 R)
• M18: 5,559,805 km (0.082 R)
• M19: 5,741,566 km (0.064 R)
• M20: 6,218,035 km (0.119 R)
• M21: 6,542,962 km (0.117 R)
• M22: 6,734,896 km (0.084 R)
• M23: 7,040,525 km (0.091 R)
• M24: 7,350,641 km (0.115 R)
• M25: 7,493,208 km (0.038 R)
• M26: 7,607,800 km (0.093 R)
• M27: 8,278,297 km (0.084 R)
• M28: 8,937,276 km (0.104 R)
• M29: 8,998,013 km (0.099 R)
• M30: 9,273,123 km (0.117 R)
• M31: 9,458,026 km (0.117 R)
• M32: 9,957,234 km (0.087 R)
• M33: 10,114,910 km (0.038 R)
• M34: 10,369,077 km (0.111 R)
• M35: 11,013,694 km (0.119 R)
• M36: 11,176,906 km (0.104 R)
• M37: 11,275,192 km (0.09 R)
• M38: 11,737,748 km (0.111 R)
• M39: 11,804,319 km (0.112 R)
• M40: 11,971,420 km (0.073 R)
• M41: 12,038,440 km (0.115 R)
• M42: 12,375,484 km (0.091 R)
• M43: 12,749,778 km (0.079 R)
• M44: 12,852,551 km (0.05 R)
• M45: 13,196,926 km (0.108 R)
• M46: 13,439,873 km (0.116 R)
• M47: 13,509,585 km (0.07 R)
• M48: 13,859,944 km (0.039 R)
• M49: 14,497,829 km (0.078 R)
• M50: 14,676,748 km (0.092 R)
• M51: 14,748,555 km (0.095 R)
• M52: 15,145,438 km (0.099 R)
• M53: 15,327,050 km (0.059 R)
• M54: 15,472,758 km (0.083 R)
• M55: 15,692,218 km (0.091 R)
• M56: 16,282,681 km (0.09 R)
• M57: 16,805,376 km (0.1 R)
• M58: 18,020,560 km (0.111 R)
• M59: 18,638,698 km (0.084 R)
• M60: 19,776,839 km (0.107 R)
• M61: 20,214,412 km (0.072 R)
• M62: 20,374,332 km (0.069 R)
• M63: 20,937,419 km (0.071 R)
• M64: 21,139,675 km (0.071 R)
• M65: 22,574,019 km (0.113 R)
• M66: 22,698,485 km (0.113 R)
• M67: 22,823,100 km (0.11 R)
• M68: 23,617,764 km (0.05 R)
• M69: 24,762,636 km (0.073 R)
• M70: 24,890,842 km (0.077 R)
• M71: 25,277,253 km (0.028 R)
• M72: 25,535,908 km (0.084 R)
• M73: 25,838,694 km (0.089 R)
• M74: 26,012,227 km (0.081 R)
• M75: 26,710,550 km (0.071 R)
• M76: 26,798,215 km (0.033 R)
• M77: 27,769,404 km (0.061 R)
• M78: 28,707,233 km (0.088 R)
• M79: 29,383,415 km (0.106 R)
• M80: 30,430,451 km (0.062 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 14,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit