🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.84 AU - 1.24 AU

Year: 457 Days

Day: 36.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.09 AU - 1.11 AU

Year: 497 Days

Day: 44.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.6

Radius: 14.2

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.73 AU - 9.87 AU

Year: 12208 Days

Day: 11.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,460,925 km

• M1: 177,573 km (0.064 R)
• M2: 342,729 km (0.119 R)
• M3: 432,338 km (0.11 R)
• M4: 670,049 km (0.051 R)
• M5: 768,634 km (0.108 R)
• M6: 996,920 km (0.104 R)
• M7: 1,172,399 km (0.082 R)
• M8: 1,869,076 km (0.09 R)
• M9: 2,033,633 km (0.085 R)
• M10: 2,260,873 km (0.06 R)
• M11: 2,577,272 km (0.117 R)
• M12: 2,993,005 km (0.094 R)
• M13: 3,187,183 km (0.117 R)
• M14: 3,318,978 km (0.108 R)
• M15: 3,407,989 km (0.101 R)
• M16: 3,565,516 km (0.116 R)
• M17: 3,935,022 km (0.037 R)
• M18: 4,341,480 km (0.056 R)
• M19: 4,439,018 km (0.09 R)
• M20: 4,586,820 km (0.052 R)
• M21: 4,963,657 km (0.093 R)
• M22: 5,298,457 km (0.12 R)
• M23: 5,774,328 km (0.083 R)
• M24: 5,936,044 km (0.113 R)
• M25: 6,126,631 km (0.042 R)
• M26: 6,319,313 km (0.112 R)
• M27: 6,739,085 km (0.075 R)
• M28: 7,458,800 km (0.084 R)
• M29: 8,052,255 km (0.11 R)
• M30: 8,142,612 km (0.082 R)
• M31: 8,324,374 km (0.06 R)
• M32: 8,877,586 km (0.115 R)
• M33: 9,379,487 km (0.05 R)
• M34: 9,538,360 km (0.107 R)
• M35: 9,729,995 km (0.079 R)
• M36: 10,182,379 km (0.104 R)
• M37: 10,608,583 km (0.061 R)
• M38: 10,840,460 km (0.102 R)
• M39: 11,309,449 km (0.105 R)
• M40: 11,410,727 km (0.1 R)
• M41: 11,785,021 km (0.057 R)
• M42: 12,059,832 km (0.098 R)
• M43: 12,163,354 km (0.06 R)
• M44: 12,371,445 km (0.081 R)
• M45: 12,896,832 km (0.036 R)
• M46: 13,073,508 km (0.119 R)
• M47: 13,393,647 km (0.046 R)
• M48: 14,516,379 km (0.035 R)
• M49: 15,857,973 km (0.078 R)
• M50: 16,620,323 km (0.104 R)
• M51: 17,707,750 km (0.081 R)
• M52: 18,260,066 km (0.089 R)
• M53: 18,738,031 km (0.101 R)
• M54: 19,058,918 km (0.07 R)
• M55: 19,503,224 km (0.099 R)
• M56: 21,398,031 km (0.076 R)
• M57: 22,921,535 km (0.072 R)
• M58: 23,393,965 km (0.095 R)
• M59: 23,609,835 km (0.054 R)
• M60: 23,869,836 km (0.073 R)
• M61: 24,000,136 km (0.03 R)
• M62: 24,436,064 km (0.101 R)
• M63: 24,567,411 km (0.081 R)
• M64: 24,699,057 km (0.076 R)
• M65: 25,095,192 km (0.1 R)
• M66: 28,339,073 km (0.052 R)
• M67: 28,707,532 km (0.079 R)
• M68: 29,170,538 km (0.054 R)
• M69: 29,402,863 km (0.103 R)
• M70: 29,916,283 km (0.04 R)
• M71: 30,526,941 km (0.048 R)
• M72: 31,951,712 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.7

Radius: 4.6

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 12.46 AU - 17.06 AU

Year: 24409 Days

Day: 18.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,460,925 km

• M1: 96,790 km (0.067 R)
• M2: 360,980 km (0.118 R)
• M3: 575,952 km (0.119 R)
• M4: 790,924 km (0.052 R)
• M5: 861,983 km (0.093 R)
• M6: 1,310,178 km (0.093 R)
• M7: 1,704,219 km (0.112 R)
• M8: 1,819,858 km (0.108 R)
• M9: 1,914,254 km (0.091 R)
• M10: 2,107,984 km (0.113 R)
• M11: 2,916,410 km (0.08 R)
• M12: 3,139,162 km (0.092 R)
• M13: 3,338,576 km (0.114 R)
• M14: 3,961,202 km (0.099 R)
• M15: 4,114,689 km (0.101 R)
• M16: 4,207,739 km (0.088 R)
• M17: 4,238,856 km (0.036 R)
• M18: 4,845,625 km (0.114 R)
• M19: 4,943,910 km (0.115 R)
• M20: 5,109,066 km (0.037 R)
• M21: 5,377,295 km (0.062 R)
• M22: 6,639,901 km (0.083 R)
• M23: 7,154,668 km (0.116 R)
• M24: 9,054,710 km (0.068 R)
• M25: 9,297,508 km (0.088 R)
• M26: 9,665,668 km (0.095 R)
• M27: 10,585,695 km (0.088 R)
• M28: 10,927,227 km (0.077 R)
• M29: 11,489,715 km (0.036 R)
• M30: 11,533,397 km (0.034 R)
• M31: 12,106,058 km (0.108 R)
• M32: 12,778,201 km (0.099 R)
• M33: 12,914,036 km (0.052 R)
• M34: 12,959,514 km (0.101 R)
• M35: 13,462,462 km (0.115 R)
• M36: 15,537,235 km (0.118 R)
• M37: 15,633,875 km (0.046 R)
• M38: 15,779,135 km (0.051 R)
• M39: 16,120,068 km (0.099 R)
• M40: 16,315,892 km (0.086 R)
• M41: 16,957,966 km (0.041 R)
• M42: 18,419,836 km (0.086 R)
• M43: 19,295,433 km (0.051 R)
• M44: 19,712,063 km (0.112 R)
• M45: 19,869,140 km (0.116 R)
• M46: 19,921,649 km (0.082 R)
• M47: 21,086,867 km (0.098 R)
• M48: 21,785,639 km (0.119 R)
• M49: 22,328,380 km (0.093 R)
• M50: 22,710,902 km (0.034 R)
• M51: 22,875,609 km (0.111 R)
• M52: 23,538,028 km (0.116 R)
• M53: 26,653,853 km (0.051 R)
• M54: 26,943,474 km (0.087 R)
• M55: 27,234,143 km (0.103 R)
• M56: 27,525,859 km (0.069 R)
• M57: 27,818,472 km (0.066 R)
• M58: 28,171,224 km (0.089 R)
• M59: 28,525,322 km (0.038 R)
• M60: 29,059,237 km (0.032 R)
• M61: 29,118,777 km (0.085 R)
• M62: 29,417,075 km (0.114 R)
• M63: 29,896,386 km (0.08 R)
• M64: 30,317,953 km (0.092 R)
• M65: 30,620,291 km (0.108 R)
• M66: 30,680,878 km (0.112 R)
• M67: 30,741,465 km (0.11 R)
• M68: 31,533,137 km (0.116 R)
• M69: 32,085,153 km (0.115 R)
• M70: 33,323,225 km (0.115 R)
• M71: 33,447,990 km (0.118 R)
• M72: 34,450,894 km (0.111 R)
• M73: 35,336,513 km (0.088 R)
• M74: 35,527,250 km (0.111 R)
• M75: 36,101,557 km (0.065 R)
• M76: 36,614,677 km (0.101 R)
• M77: 36,743,331 km (0.093 R)
• M78: 37,518,398 km (0.08 R)
• M79: 38,168,401 km (0.038 R)
• M80: 38,953,191 km (0.112 R)
• M81: 39,018,865 km (0.098 R)
• M82: 39,347,681 km (0.111 R)
• M83: 39,479,476 km (0.102 R)
• M84: 39,545,449 km (0.107 R)
• M85: 40,140,549 km (0.116 R)
• M86: 40,206,821 km (0.058 R)
• M87: 40,405,936 km (0.111 R)
• M88: 42,280,397 km (0.092 R)
• M89: 43,296,167 km (0.078 R)
• M90: 43,500,368 km (0.098 R)
• M91: 43,909,518 km (0.085 R)
• M92: 45,144,748 km (0.097 R)
• M93: 45,489,870 km (0.119 R)
• M94: 45,628,099 km (0.119 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: 508 - 12,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit