🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.17 AU - 2.91 AU

Year: 1429 Days

Day: 39.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,010,590 km

• M1: 1,786,498 km (0.054 R)
• M2: 1,821,653 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.59 AU - 3.47 AU

Year: 1862 Days

Day: 12.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,010,590 km

• M1: 70,909 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.1 AU - 4.32 AU

Year: 2523 Days

Day: 43 Hours

Environment

Temp: -104 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.25 AU - 6.47 AU

Year: 4382 Days

Day: 43.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.3

Radius: 12.3

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.9 AU - 10.62 AU

Year: 9950 Days

Day: 12.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 85,010,590 km

• M1: 259,403 km (0.105 R)
• M2: 764,445 km (0.065 R)
• M3: 1,117,197 km (0.074 R)
• M4: 1,198,578 km (0.08 R)
• M5: 1,380,489 km (0.032 R)
• M6: 1,744,760 km (0.101 R)
• M7: 1,826,889 km (0.074 R)
• M8: 1,910,215 km (0.052 R)
• M9: 2,153,910 km (0.064 R)
• M10: 3,060,623 km (0.033 R)
• M11: 4,000,696 km (0.107 R)
• M12: 4,147,302 km (0.117 R)
• M13: 4,351,802 km (0.099 R)
• M14: 4,674,335 km (0.085 R)
• M15: 4,770,826 km (0.07 R)
• M16: 5,979,128 km (0.106 R)
• M17: 6,466,518 km (0.118 R)
• M18: 6,747,762 km (0.116 R)
• M19: 7,843,716 km (0.097 R)
• M20: 8,004,683 km (0.066 R)
• M21: 8,306,871 km (0.095 R)
• M22: 8,683,857 km (0.11 R)
• M23: 8,802,937 km (0.103 R)
• M24: 9,163,019 km (0.106 R)
• M25: 9,626,324 km (0.115 R)
• M26: 10,047,292 km (0.104 R)
• M27: 10,323,001 km (0.118 R)
• M28: 11,216,699 km (0.077 R)
• M29: 11,607,299 km (0.117 R)
• M30: 12,241,594 km (0.067 R)
• M31: 12,455,519 km (0.06 R)
• M32: 12,670,790 km (0.11 R)
• M33: 13,241,506 km (0.053 R)
• M34: 13,461,116 km (0.11 R)
• M35: 13,737,423 km (0.047 R)
• M36: 14,071,475 km (0.114 R)
• M37: 14,577,565 km (0.058 R)
• M38: 15,376,716 km (0.112 R)
• M39: 16,014,602 km (0.071 R)
• M40: 16,395,627 km (0.1 R)
• M41: 16,720,404 km (0.09 R)
• M42: 16,809,415 km (0.119 R)
• M43: 16,957,966 km (0.116 R)
• M44: 17,077,195 km (0.115 R)
• M45: 17,316,402 km (0.098 R)
• M46: 17,586,726 km (0.117 R)
• M47: 18,406,522 km (0.113 R)
• M48: 19,145,685 km (0.083 R)
• M49: 19,394,167 km (0.087 R)
• M50: 19,550,048 km (0.095 R)
• M51: 20,494,160 km (0.099 R)
• M52: 20,621,169 km (0.073 R)
• M53: 20,875,934 km (0.105 R)
• M54: 21,195,924 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.4

Radius: 5.4

Gravity: 24.22 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 14.43 AU - 18.19 AU

Year: 23258 Days

Day: 20.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,010,590 km

• M1: 88,712 km (0.034 R)
• M2: 178,769 km (0.082 R)
• M3: 239,057 km (0.043 R)
• M4: 289,621 km (0.098 R)
• M5: 877,990 km (0.083 R)
• M6: 1,192,893 km (0.073 R)
• M7: 1,346,830 km (0.116 R)
• M8: 1,573,321 km (0.094 R)
• M9: 1,742,516 km (0.081 R)
• M10: 2,172,161 km (0.08 R)
• M11: 2,554,384 km (0.083 R)
• M12: 2,793,740 km (0.073 R)
• M13: 3,040,278 km (0.076 R)
• M14: 3,554,146 km (0.115 R)
• M15: 4,469,236 km (0.117 R)
• M16: 6,771,548 km (0.106 R)
• M17: 7,046,658 km (0.114 R)
• M18: 7,438,006 km (0.076 R)
• M19: 7,836,385 km (0.088 R)
• M20: 8,009,171 km (0.065 R)
• M21: 8,067,065 km (0.072 R)
• M22: 8,892,247 km (0.063 R)
• M23: 9,805,841 km (0.057 R)
• M24: 10,179,537 km (0.086 R)
• M25: 11,458,748 km (0.087 R)
• M26: 11,720,544 km (0.091 R)
• M27: 12,991,229 km (0.092 R)
• M28: 13,332,761 km (0.095 R)
• M29: 13,955,088 km (0.098 R)
• M30: 14,445,619 km (0.073 R)
• M31: 15,732,759 km (0.085 R)
• M32: 16,096,731 km (0.085 R)
• M33: 16,316,490 km (0.095 R)
• M34: 18,721,575 km (0.101 R)
• M35: 19,339,863 km (0.104 R)
• M36: 20,676,071 km (0.1 R)
• M37: 21,154,635 km (0.1 R)
• M38: 21,234,819 km (0.05 R)
• M39: 21,879,437 km (0.034 R)
• M40: 21,960,519 km (0.082 R)
• M41: 24,858,977 km (0.036 R)
• M42: 25,367,760 km (0.099 R)
• M43: 25,708,992 km (0.088 R)
• M44: 27,699,691 km (0.084 R)
• M45: 27,875,170 km (0.091 R)
• M46: 28,227,173 km (0.069 R)
• M47: 28,315,436 km (0.057 R)
• M48: 30,369,864 km (0.106 R)
• M49: 30,550,728 km (0.08 R)
• M50: 31,004,607 km (0.106 R)
• M51: 31,369,327 km (0.104 R)
• M52: 32,195,107 km (0.077 R)
• M53: 32,749,517 km (0.102 R)
• M54: 34,525,992 km (0.079 R)
• M55: 36,141,798 km (0.071 R)
• M56: 36,429,475 km (0.109 R)
• M57: 37,200,503 km (0.119 R)
• M58: 38,758,415 km (0.114 R)
• M59: 41,836,840 km (0.116 R)
• M60: 43,864,340 km (0.026 R)
• M61: 45,612,690 km (0.118 R)
• M62: 46,339,137 km (0.083 R)
• M63: 48,014,035 km (0.059 R)
• M64: 50,992,529 km (0.115 R)
• M65: 51,854,512 km (0.101 R)
• M66: 54,798,747 km (0.051 R)
• M67: 55,129,209 km (0.078 R)
• M68: 55,460,419 km (0.074 R)
• M69: 56,013,781 km (0.073 R)
• M70: 56,124,633 km (0.096 R)
• M71: 57,796,838 km (0.117 R)
• M72: 58,582,825 km (0.112 R)
• M73: 60,051,727 km (0.059 R)
• M74: 60,506,205 km (0.059 R)
• M75: 60,619,900 km (0.119 R)
• M76: 61,761,780 km (0.1 R)
• M77: 61,876,222 km (0.11 R)
• M78: 62,335,189 km (0.106 R)
• M79: 62,450,230 km (0.11 R)
• M80: 63,372,052 km (0.051 R)
• M81: 63,834,758 km (0.106 R)
• M82: 66,516,599 km (0.076 R)
• M83: 68,166,963 km (0.109 R)
• M84: 68,641,038 km (0.073 R)
• M85: 69,830,790 km (0.081 R)
• M86: 70,308,606 km (0.119 R)
• M87: 70,907,446 km (0.081 R)
• M88: 71,989,637 km (0.085 R)
• M89: 73,683,683 km (0.102 R)
• M90: 75,635,935 km (0.109 R)
• M91: 76,249,436 km (0.067 R)
• M92: 77,976,245 km (0.11 R)
• M93: 80,215,126 km (0.027 R)
• M94: 80,590,318 km (0.09 R)
• M95: 84,247,238 km (0.065 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 12,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit