🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.73 AU - 0.95 AU

Year: 289 Days

Day: 25.1 Hours

Environment

Temp: 102 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,510,576 km

• M1: 442,660 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.09 AU - 1.55 AU

Year: 568 Days

Day: 23 Hours

Environment

Temp: -38 °C

Axial Tilt: 119 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,510,576 km

• M1: 764,296 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.03 AU - 1.71 AU

Year: 601 Days

Day: 35.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.88 AU - 2.06 AU

Year: 1036 Days

Day: 35.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.88 AU - 2.16 AU

Year: 1076 Days

Day: 18.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.82 AU - 2.24 AU

Year: 1084 Days

Day: 12.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.29 AU - 2.41 AU

Year: 1350 Days

Day: 22 Hours

Environment

Temp: -95 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.86 AU - 3.64 AU

Year: 2196 Days

Day: 12.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.7

Radius: 14

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.38 AU - 8.66 AU

Year: 7728 Days

Day: 11.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 91,510,576 km

• M1: 175,478 km (0.119 R)
• M2: 631,752 km (0.09 R)
• M3: 889,359 km (0.066 R)
• M4: 1,110,764 km (0.094 R)
• M5: 1,332,169 km (0.066 R)
• M6: 1,528,142 km (0.058 R)
• M7: 1,993,990 km (0.043 R)
• M8: 2,431,414 km (0.071 R)
• M9: 3,053,143 km (0.12 R)
• M10: 3,288,909 km (0.086 R)
• M11: 3,476,655 km (0.098 R)
• M12: 3,751,017 km (0.113 R)
• M13: 4,321,134 km (0.102 R)
• M14: 4,646,510 km (0.062 R)
• M15: 4,827,374 km (0.049 R)
• M16: 5,227,548 km (0.09 R)
• M17: 5,384,177 km (0.083 R)
• M18: 5,479,022 km (0.039 R)
• M19: 5,766,998 km (0.081 R)
• M20: 6,092,672 km (0.077 R)
• M21: 6,762,273 km (0.099 R)
• M22: 7,280,031 km (0.06 R)
• M23: 7,455,509 km (0.094 R)
• M24: 7,882,312 km (0.066 R)
• M25: 9,400,431 km (0.072 R)
• M26: 9,630,213 km (0.114 R)
• M27: 9,939,432 km (0.095 R)
• M28: 10,251,792 km (0.037 R)
• M29: 11,249,161 km (0.054 R)
• M30: 12,866,464 km (0.088 R)
• M31: 13,292,818 km (0.094 R)
• M32: 13,464,706 km (0.059 R)
• M33: 14,203,271 km (0.066 R)
• M34: 14,821,559 km (0.12 R)
• M35: 14,999,879 km (0.103 R)
• M36: 16,359,425 km (0.071 R)
• M37: 16,589,955 km (0.112 R)
• M38: 16,960,958 km (0.074 R)
• M39: 17,100,682 km (0.11 R)
• M40: 17,900,283 km (0.059 R)
• M41: 18,233,138 km (0.053 R)
• M42: 18,808,491 km (0.1 R)
• M43: 19,633,673 km (0.089 R)
• M44: 20,421,157 km (0.094 R)
• M45: 21,269,227 km (0.113 R)
• M46: 21,520,850 km (0.084 R)
• M47: 22,281,705 km (0.077 R)
• M48: 22,742,467 km (0.113 R)
• M49: 23,051,386 km (0.063 R)
• M50: 23,361,652 km (0.085 R)
• M51: 24,511,312 km (0.099 R)
• M52: 24,669,586 km (0.101 R)
• M53: 25,305,826 km (0.099 R)
• M54: 25,572,410 km (0.063 R)
• M55: 27,959,393 km (0.097 R)
• M56: 28,401,006 km (0.09 R)
• M57: 29,347,213 km (0.118 R)
• M58: 29,571,310 km (0.104 R)
• M59: 29,796,006 km (0.063 R)
• M60: 30,134,097 km (0.115 R)
• M61: 30,247,044 km (0.077 R)
• M62: 30,700,475 km (0.084 R)
• M63: 31,156,001 km (0.119 R)
• M64: 31,441,882 km (0.104 R)
• M65: 31,901,148 km (0.119 R)
• M66: 32,016,338 km (0.103 R)
• M67: 32,768,217 km (0.11 R)
• M68: 33,000,841 km (0.077 R)
• M69: 33,233,915 km (0.108 R)
• M70: 33,701,708 km (0.104 R)
• M71: 34,407,510 km (0.053 R)
• M72: 34,525,693 km (0.093 R)
• M73: 35,118,250 km (0.059 R)
• M74: 35,296,720 km (0.07 R)
• M75: 36,855,829 km (0.109 R)
• M76: 37,400,664 km (0.115 R)
• M77: 37,704,647 km (0.076 R)
• M78: 38,192,486 km (0.105 R)
• M79: 39,051,477 km (0.12 R)
• M80: 40,663,394 km (0.097 R)
• M81: 41,289,312 km (0.091 R)
• M82: 41,540,486 km (0.106 R)
• M83: 42,107,612 km (0.052 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.5

Radius: 3

Gravity: 61.94 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 14.55 AU - 21.97 AU

Year: 29240 Days

Day: 16.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,510,576 km

• M1: 102,774 km (0.073 R)
• M2: 188,793 km (0.112 R)
• M3: 881,580 km (0.096 R)
• M4: 1,060,051 km (0.109 R)
• M5: 1,090,868 km (0.114 R)
• M6: 1,185,114 km (0.093 R)
• M7: 1,659,340 km (0.066 R)
• M8: 1,767,798 km (0.114 R)
• M9: 3,465,883 km (0.068 R)
• M10: 4,177,371 km (0.108 R)
• M11: 4,424,207 km (0.106 R)
• M12: 4,880,331 km (0.065 R)
• M13: 6,733,849 km (0.087 R)
• M14: 7,256,993 km (0.066 R)
• M15: 7,672,875 km (0.1 R)
• M16: 7,853,589 km (0.098 R)
• M17: 8,403,660 km (0.07 R)
• M18: 8,966,148 km (0.057 R)
• M19: 9,540,754 km (0.077 R)
• M20: 10,391,517 km (0.119 R)
• M21: 12,304,574 km (0.102 R)
• M22: 14,917,900 km (0.075 R)
• M23: 15,293,989 km (0.038 R)
• M24: 15,902,104 km (0.101 R)
• M25: 18,332,321 km (0.097 R)
• M26: 18,654,256 km (0.085 R)
• M27: 19,631,130 km (0.099 R)
• M28: 20,042,973 km (0.09 R)
• M29: 20,457,808 km (0.103 R)
• M30: 20,707,936 km (0.09 R)
• M31: 21,634,096 km (0.115 R)
• M32: 21,974,132 km (0.111 R)
• M33: 22,316,113 km (0.118 R)
• M34: 22,573,571 km (0.12 R)
• M35: 23,963,784 km (0.07 R)
• M36: 25,292,063 km (0.111 R)
• M37: 26,190,698 km (0.03 R)
• M38: 26,281,204 km (0.111 R)
• M39: 26,826,040 km (0.083 R)
• M40: 27,558,321 km (0.093 R)
• M41: 28,204,435 km (0.099 R)
• M42: 28,297,036 km (0.05 R)
• M43: 29,794,062 km (0.079 R)
• M44: 31,124,884 km (0.112 R)
• M45: 32,669,482 km (0.113 R)
• M46: 33,844,125 km (0.066 R)
• M47: 33,942,710 km (0.114 R)
• M48: 34,833,565 km (0.089 R)
• M49: 36,537,335 km (0.107 R)
• M50: 40,129,330 km (0.106 R)
• M51: 40,233,599 km (0.032 R)
• M52: 42,550,272 km (0.119 R)
• M53: 43,617,503 km (0.11 R)
• M54: 45,451,872 km (0.108 R)
• M55: 47,201,270 km (0.083 R)
• M56: 48,527,754 km (0.105 R)
• M57: 48,638,905 km (0.116 R)
• M58: 50,315,299 km (0.118 R)
• M59: 51,670,057 km (0.115 R)
• M60: 52,010,692 km (0.088 R)
• M61: 53,954,417 km (0.047 R)
• M62: 55,340,890 km (0.107 R)
• M63: 55,922,078 km (0.113 R)
• M64: 57,325,006 km (0.055 R)
• M65: 57,677,459 km (0.102 R)
• M66: 58,148,692 km (0.083 R)
• M67: 58,266,575 km (0.113 R)
• M68: 58,857,786 km (0.083 R)
• M69: 59,094,749 km (0.073 R)
• M70: 59,332,161 km (0.114 R)
• M71: 61,482,481 km (0.079 R)
• M72: 63,293,662 km (0.083 R)
• M73: 64,755,234 km (0.112 R)
• M74: 65,367,538 km (0.056 R)
• M75: 66,228,025 km (0.096 R)
• M76: 66,474,562 km (0.104 R)
• M77: 66,597,830 km (0.064 R)
• M78: 66,721,249 km (0.062 R)
• M79: 67,711,736 km (0.109 R)
• M80: 69,081,305 km (0.025 R)
• M81: 72,354,805 km (0.069 R)
• M82: 74,138,311 km (0.11 R)
• M83: 74,522,329 km (0.116 R)
• M84: 76,711,095 km (0.079 R)
• M85: 80,099,188 km (0.027 R)
• M86: 81,547,295 km (0.092 R)
• M87: 83,535,750 km (0.099 R)
• M88: 84,068,767 km (0.093 R)
• M89: 85,272,133 km (0.104 R)
• M90: 85,808,740 km (0.091 R)
• M91: 88,101,926 km (0.07 R)
• M92: 88,644,368 km (0.113 R)
• M93: 90,278,425 km (0.104 R)
• M94: 90,551,741 km (0.045 R)
• M95: 90,688,623 km (0.088 R)
• M96: 91,099,269 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 16,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit