🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.52 AU - 0.64 AU

Year: 157 Days

Day: 31.4 Hours

Environment

Temp: 231 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,229,755 km

• M1: 286,480 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.45 AU - 0.73 AU

Year: 161 Days

Day: 36.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,229,755 km

• M1: 44,879 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.6 AU - 0.88 AU

Year: 226 Days

Day: 29.6 Hours

Environment

Temp: 193 °C

Axial Tilt: 60.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.13 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.8

Radius: 13.2

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.59 AU - 6.45 AU

Year: 4601 Days

Day: 8.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 86,229,755 km

• M1: 222,003 km (0.074 R)
• M2: 430,393 km (0.086 R)
• M3: 822,938 km (0.099 R)
• M4: 1,169,706 km (0.085 R)
• M5: 1,263,653 km (0.103 R)
• M6: 1,532,630 km (0.076 R)
• M7: 1,742,965 km (0.12 R)
• M8: 2,242,921 km (0.081 R)
• M9: 2,413,612 km (0.093 R)
• M10: 2,500,828 km (0.109 R)
• M11: 2,696,202 km (0.052 R)
• M12: 2,804,960 km (0.089 R)
• M13: 3,429,681 km (0.093 R)
• M14: 3,748,175 km (0.058 R)
• M15: 4,097,186 km (0.114 R)
• M16: 4,222,849 km (0.05 R)
• M17: 4,782,644 km (0.09 R)
• M18: 5,206,754 km (0.102 R)
• M19: 5,320,448 km (0.09 R)
• M20: 6,163,283 km (0.069 R)
• M21: 6,332,029 km (0.057 R)
• M22: 6,526,806 km (0.036 R)
• M23: 6,624,942 km (0.091 R)
• M24: 6,723,527 km (0.111 R)
• M25: 6,822,710 km (0.118 R)
• M26: 6,947,325 km (0.102 R)
• M27: 7,198,799 km (0.069 R)
• M28: 7,607,501 km (0.09 R)
• M29: 7,710,873 km (0.098 R)
• M30: 8,102,819 km (0.114 R)
• M31: 8,421,014 km (0.096 R)
• M32: 8,635,537 km (0.082 R)
• M33: 9,262,203 km (0.107 R)
• M34: 9,345,080 km (0.086 R)
• M35: 9,455,932 km (0.12 R)
• M36: 9,567,083 km (0.055 R)
• M37: 9,678,833 km (0.114 R)
• M38: 9,875,404 km (0.071 R)
• M39: 10,645,983 km (0.097 R)
• M40: 11,673,720 km (0.101 R)
• M41: 11,763,180 km (0.104 R)
• M42: 11,883,008 km (0.094 R)
• M43: 12,123,860 km (0.107 R)
• M44: 12,610,353 km (0.06 R)
• M45: 12,825,175 km (0.119 R)
• M46: 13,010,228 km (0.118 R)
• M47: 14,107,827 km (0.11 R)
• M48: 14,523,111 km (0.115 R)
• M49: 15,463,932 km (0.074 R)
• M50: 16,290,909 km (0.103 R)
• M51: 16,659,368 km (0.073 R)
• M52: 17,541,098 km (0.117 R)
• M53: 17,712,388 km (0.084 R)
• M54: 17,815,461 km (0.102 R)
• M55: 18,022,205 km (0.108 R)
• M56: 18,927,123 km (0.068 R)
• M57: 19,349,737 km (0.06 R)
• M58: 19,455,951 km (0.089 R)
• M59: 19,704,433 km (0.117 R)
• M60: 19,989,716 km (0.069 R)
• M61: 20,998,904 km (0.04 R)
• M62: 21,326,822 km (0.079 R)
• M63: 22,135,548 km (0.068 R)
• M64: 22,246,550 km (0.096 R)
• M65: 22,469,151 km (0.108 R)
• M66: 22,729,900 km (0.05 R)
• M67: 23,179,292 km (0.078 R)
• M68: 23,405,036 km (0.053 R)
• M69: 23,555,980 km (0.085 R)
• M70: 23,669,375 km (0.118 R)
• M71: 24,698,160 km (0.083 R)
• M72: 24,813,350 km (0.051 R)
• M73: 25,508,382 km (0.038 R)
• M74: 25,975,277 km (0.072 R)

Asteroid Belt

Center: 11.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.9

Radius: 3.4

Gravity: 44.8 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 17.16 AU - 19.42 AU

Year: 27750 Days

Day: 21.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,229,755 km

• M1: 92,751 km (0.057 R)
• M2: 250,427 km (0.098 R)
• M3: 655,687 km (0.098 R)
• M4: 1,153,998 km (0.083 R)
• M5: 1,372,860 km (0.111 R)
• M6: 1,536,969 km (0.088 R)
• M7: 1,604,437 km (0.093 R)
• M8: 2,215,993 km (0.084 R)
• M9: 3,316,136 km (0.061 R)
• M10: 3,760,292 km (0.077 R)
• M11: 4,222,699 km (0.11 R)
• M12: 5,455,236 km (0.101 R)
• M13: 5,818,908 km (0.098 R)
• M14: 6,734,148 km (0.077 R)
• M15: 6,789,499 km (0.11 R)
• M16: 6,956,002 km (0.117 R)
• M17: 7,124,000 km (0.073 R)
• M18: 7,180,249 km (0.075 R)
• M19: 7,925,246 km (0.043 R)
• M20: 9,363,780 km (0.105 R)
• M21: 10,175,797 km (0.083 R)
• M22: 10,239,226 km (0.074 R)
• M23: 11,600,567 km (0.09 R)
• M24: 11,999,993 km (0.112 R)
• M25: 12,336,140 km (0.114 R)
• M26: 12,949,042 km (0.071 R)
• M27: 13,017,708 km (0.114 R)
• M28: 13,363,129 km (0.054 R)
• M29: 13,851,716 km (0.083 R)
• M30: 14,918,348 km (0.115 R)
• M31: 15,570,745 km (0.109 R)
• M32: 15,790,354 km (0.047 R)
• M33: 16,306,617 km (0.091 R)
• M34: 16,604,167 km (0.108 R)
• M35: 16,753,615 km (0.106 R)
• M36: 17,280,200 km (0.106 R)
• M37: 18,891,967 km (0.077 R)
• M38: 20,311,202 km (0.08 R)
• M39: 21,114,393 km (0.113 R)
• M40: 21,195,326 km (0.093 R)
• M41: 23,167,474 km (0.065 R)
• M42: 23,585,600 km (0.061 R)
• M43: 24,175,166 km (0.094 R)
• M44: 25,713,480 km (0.082 R)
• M45: 26,059,650 km (0.04 R)
• M46: 26,931,656 km (0.075 R)
• M47: 27,371,324 km (0.082 R)
• M48: 27,901,948 km (0.111 R)
• M49: 28,436,012 km (0.083 R)
• M50: 30,788,887 km (0.117 R)
• M51: 31,432,906 km (0.109 R)
• M52: 32,081,413 km (0.028 R)
• M53: 32,267,513 km (0.039 R)
• M54: 33,391,591 km (0.099 R)
• M55: 34,433,091 km (0.071 R)
• M56: 35,101,495 km (0.097 R)
• M57: 36,063,858 km (0.12 R)
• M58: 36,645,345 km (0.047 R)
• M59: 39,300,109 km (0.087 R)
• M60: 40,902,451 km (0.11 R)
• M61: 43,140,136 km (0.096 R)
• M62: 44,170,267 km (0.116 R)
• M63: 44,377,311 km (0.088 R)
• M64: 46,886,516 km (0.046 R)
• M65: 47,945,519 km (0.034 R)
• M66: 48,691,414 km (0.068 R)
• M67: 50,302,882 km (0.114 R)
• M68: 52,150,117 km (0.072 R)
• M69: 53,577,729 km (0.097 R)
• M70: 54,351,749 km (0.101 R)
• M71: 56,134,656 km (0.114 R)
• M72: 56,583,450 km (0.058 R)
• M73: 57,146,087 km (0.075 R)
• M74: 57,484,478 km (0.12 R)
• M75: 58,390,293 km (0.062 R)
• M76: 58,958,765 km (0.078 R)
• M77: 59,757,767 km (0.105 R)
• M78: 61,020,523 km (0.091 R)
• M79: 61,135,713 km (0.028 R)
• M80: 61,828,650 km (0.09 R)
• M81: 62,292,105 km (0.067 R)
• M82: 64,978,882 km (0.087 R)
• M83: 69,620,455 km (0.099 R)
• M84: 72,895,751 km (0.034 R)
• M85: 74,737,002 km (0.087 R)
• M86: 76,966,608 km (0.085 R)
• M87: 77,340,304 km (0.107 R)
• M88: 77,714,598 km (0.066 R)
• M89: 80,099,338 km (0.073 R)
• M90: 80,730,790 km (0.09 R)
• M91: 81,744,764 km (0.118 R)
• M92: 82,253,248 km (0.118 R)
• M93: 84,554,512 km (0.085 R)
• M94: 85,326,437 km (0.094 R)
• M95: 85,713,147 km (0.093 R)
• M96: 85,842,250 km (0.106 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 16,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit