🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.49 AU - 0.73 AU

Year: 218 Days

Day: 35.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.56 AU - 2.5 AU

Year: 1321 Days

Day: 32.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,231,008 km

• M1: 743,202 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.6

Radius: 8.1

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.72 AU - 6.02 AU

Year: 5681 Days

Day: 8.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 30,231,008 km

• M1: 106,214 km (0.055 R)
• M2: 188,194 km (0.112 R)
• M3: 274,213 km (0.095 R)
• M4: 745,745 km (0.103 R)
• M5: 1,302,249 km (0.102 R)
• M6: 1,611,767 km (0.104 R)
• M7: 2,098,709 km (0.114 R)
• M8: 2,297,823 km (0.112 R)
• M9: 2,586,846 km (0.034 R)
• M10: 2,865,697 km (0.072 R)
• M11: 2,931,520 km (0.095 R)
• M12: 3,086,952 km (0.055 R)
• M13: 3,687,737 km (0.092 R)
• M14: 3,855,736 km (0.072 R)
• M15: 4,050,662 km (0.09 R)
• M16: 4,124,712 km (0.118 R)
• M17: 5,314,614 km (0.077 R)
• M18: 5,504,603 km (0.119 R)
• M19: 6,031,337 km (0.055 R)
• M20: 6,603,250 km (0.106 R)
• M21: 6,719,637 km (0.066 R)
• M22: 6,807,451 km (0.096 R)
• M23: 7,252,206 km (0.111 R)
• M24: 7,432,770 km (0.086 R)
• M25: 7,493,208 km (0.098 R)
• M26: 8,263,487 km (0.08 R)
• M27: 8,389,000 km (0.111 R)
• M28: 8,451,980 km (0.115 R)
• M29: 9,383,676 km (0.098 R)
• M30: 9,679,281 km (0.117 R)
• M31: 10,550,839 km (0.101 R)
• M32: 11,099,564 km (0.116 R)
• M33: 11,238,241 km (0.08 R)
• M34: 11,517,241 km (0.081 R)
• M35: 11,940,004 km (0.112 R)
• M36: 12,010,914 km (0.099 R)
• M37: 12,082,122 km (0.116 R)
• M38: 12,224,689 km (0.114 R)
• M39: 12,296,197 km (0.039 R)
• M40: 12,728,385 km (0.109 R)
• M41: 12,800,791 km (0.07 R)
• M42: 14,771,743 km (0.059 R)
• M43: 15,077,371 km (0.111 R)
• M44: 15,231,008 km (0.043 R)
• M45: 15,462,436 km (0.115 R)
• M46: 16,006,823 km (0.082 R)
• M47: 16,320,828 km (0.082 R)
• M48: 17,274,665 km (0.111 R)
• M49: 17,354,999 km (0.042 R)
• M50: 17,516,115 km (0.072 R)
• M51: 17,920,778 km (0.08 R)
• M52: 18,533,531 km (0.118 R)
• M53: 18,780,517 km (0.079 R)
• M54: 18,904,533 km (0.118 R)
• M55: 19,361,256 km (0.076 R)
• M56: 20,116,575 km (0.099 R)
• M57: 20,455,265 km (0.081 R)
• M58: 20,582,872 km (0.11 R)
• M59: 21,095,544 km (0.077 R)
• M60: 21,267,432 km (0.111 R)
• M61: 22,439,531 km (0.079 R)
• M62: 22,527,195 km (0.084 R)
• M63: 22,923,181 km (0.118 R)
• M64: 23,011,444 km (0.098 R)
• M65: 23,410,122 km (0.108 R)
• M66: 23,721,734 km (0.077 R)
• M67: 24,079,722 km (0.095 R)
• M68: 24,529,563 km (0.072 R)
• M69: 25,255,113 km (0.077 R)
• M70: 25,758,061 km (0.079 R)
• M71: 25,849,914 km (0.082 R)
• M72: 26,449,203 km (0.073 R)
• M73: 26,773,830 km (0.11 R)
• M74: 27,146,478 km (0.107 R)
• M75: 27,286,652 km (0.086 R)
• M76: 27,802,615 km (0.12 R)
• M77: 27,896,861 km (0.111 R)
• M78: 28,653,976 km (0.079 R)
• M79: 29,178,466 km (0.12 R)
• M80: 29,465,993 km (0.026 R)
• M81: 30,043,591 km (0.078 R)
• M82: 30,285,341 km (0.039 R)
• M83: 30,819,555 km (0.085 R)
• M84: 31,897,408 km (0.098 R)
• M85: 31,995,993 km (0.053 R)
• M86: 32,292,346 km (0.049 R)
• M87: 33,087,309 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.4

Radius: 8.7

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.91 AU - 6.61 AU

Year: 6312 Days

Day: 12.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,231,008 km

• M1: 122,221 km (0.099 R)
• M2: 234,420 km (0.118 R)
• M3: 349,161 km (0.081 R)
• M4: 415,134 km (0.073 R)
• M5: 642,373 km (0.066 R)
• M6: 802,593 km (0.069 R)
• M7: 1,237,324 km (0.118 R)
• M8: 1,298,360 km (0.112 R)
• M9: 1,423,573 km (0.108 R)
• M10: 1,569,282 km (0.086 R)
• M11: 1,686,118 km (0.12 R)
• M12: 1,823,299 km (0.095 R)
• M13: 1,910,963 km (0.116 R)
• M14: 2,863,303 km (0.111 R)
• M15: 2,965,778 km (0.057 R)
• M16: 3,280,382 km (0.034 R)
• M17: 3,649,889 km (0.049 R)
• M18: 4,357,786 km (0.099 R)
• M19: 4,475,968 km (0.12 R)
• M20: 4,812,414 km (0.085 R)
• M21: 5,612,164 km (0.088 R)
• M22: 6,185,872 km (0.119 R)
• M23: 6,942,688 km (0.102 R)
• M24: 7,025,565 km (0.102 R)
• M25: 7,164,392 km (0.052 R)
• M26: 7,276,141 km (0.097 R)
• M27: 7,728,675 km (0.095 R)
• M28: 7,843,267 km (0.107 R)
• M29: 7,987,330 km (0.11 R)
• M30: 8,219,655 km (0.084 R)
• M31: 8,661,268 km (0.099 R)
• M32: 8,929,946 km (0.087 R)
• M33: 9,262,053 km (0.056 R)
• M34: 9,322,790 km (0.081 R)
• M35: 9,938,385 km (0.088 R)
• M36: 12,495,611 km (0.071 R)
• M37: 12,562,930 km (0.098 R)
• M38: 12,901,021 km (0.066 R)
• M39: 13,207,996 km (0.075 R)
• M40: 13,310,770 km (0.092 R)
• M41: 14,003,109 km (0.11 R)
• M42: 14,072,971 km (0.051 R)
• M43: 14,248,300 km (0.114 R)
• M44: 14,530,142 km (0.085 R)
• M45: 14,813,780 km (0.057 R)
• M46: 14,884,988 km (0.077 R)
• M47: 15,099,362 km (0.115 R)
• M48: 15,639,709 km (0.028 R)
• M49: 15,930,378 km (0.1 R)
• M50: 16,039,884 km (0.065 R)
• M51: 16,999,404 km (0.079 R)
• M52: 17,636,691 km (0.107 R)
• M53: 17,939,328 km (0.06 R)
• M54: 18,358,351 km (0.12 R)
• M55: 18,473,093 km (0.108 R)
• M56: 19,128,332 km (0.108 R)
• M57: 19,439,196 km (0.103 R)
• M58: 19,830,245 km (0.089 R)
• M59: 19,948,128 km (0.05 R)
• M60: 20,066,161 km (0.117 R)
• M61: 20,144,999 km (0.086 R)
• M62: 20,461,398 km (0.069 R)
• M63: 21,179,169 km (0.114 R)
• M64: 21,299,595 km (0.052 R)
• M65: 21,420,321 km (0.066 R)
• M66: 21,541,196 km (0.116 R)
• M67: 21,702,761 km (0.089 R)
• M68: 23,547,902 km (0.067 R)
• M69: 24,006,419 km (0.108 R)
• M70: 24,426,041 km (0.107 R)
• M71: 24,594,488 km (0.105 R)
• M72: 25,272,316 km (0.091 R)
• M73: 25,357,437 km (0.062 R)
• M74: 25,442,708 km (0.108 R)
• M75: 25,913,343 km (0.083 R)
• M76: 26,602,989 km (0.096 R)
• M77: 27,473,499 km (0.087 R)
• M78: 28,000,233 km (0.104 R)
• M79: 29,690,390 km (0.098 R)
• M80: 29,825,327 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 13,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit