🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.2 AU - 1.54 AU

Year: 558 Days

Day: 28.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 160.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.87 AU - 1.89 AU

Year: 898 Days

Day: 15.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.59 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.66 AU - 3.94 AU

Year: 2088 Days

Day: 15.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 115.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,260,226 km

• M1: 1,543,700 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.58 AU - 4.04 AU

Year: 2590 Days

Day: 45.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,260,226 km

• M1: 217,366 km (0.118 R)
• M2: 2,476,144 km (0.063 R)

Asteroid Belt

Center: 8.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.6

Radius: 8.7

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 11.25 AU - 14.29 AU

Year: 15892 Days

Day: 13.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 61,260,226 km

• M1: 119,828 km (0.039 R)
• M2: 455,526 km (0.079 R)
• M3: 569,519 km (0.049 R)
• M4: 680,970 km (0.094 R)
• M5: 1,152,652 km (0.094 R)
• M6: 1,280,408 km (0.09 R)
• M7: 1,567,786 km (0.073 R)
• M8: 1,912,908 km (0.116 R)
• M9: 2,301,713 km (0.099 R)
• M10: 2,526,110 km (0.079 R)
• M11: 2,714,902 km (0.08 R)
• M12: 3,586,160 km (0.086 R)
• M13: 4,040,040 km (0.08 R)
• M14: 4,486,739 km (0.079 R)
• M15: 4,613,748 km (0.084 R)
• M16: 4,845,176 km (0.116 R)
• M17: 5,159,780 km (0.084 R)
• M18: 5,480,967 km (0.106 R)
• M19: 5,919,438 km (0.101 R)
• M20: 6,086,838 km (0.06 R)
• M21: 6,255,734 km (0.069 R)
• M22: 6,771,847 km (0.036 R)
• M23: 7,361,262 km (0.079 R)
• M24: 8,810,567 km (0.096 R)
• M25: 9,583,838 km (0.096 R)
• M26: 10,011,688 km (0.112 R)
• M27: 10,111,320 km (0.07 R)
• M28: 12,996,165 km (0.119 R)
• M29: 13,323,336 km (0.057 R)
• M30: 13,616,398 km (0.078 R)
• M31: 13,874,754 km (0.084 R)
• M32: 15,304,610 km (0.101 R)
• M33: 16,114,832 km (0.09 R)
• M34: 16,309,758 km (0.08 R)
• M35: 16,780,842 km (0.104 R)
• M36: 16,859,830 km (0.057 R)
• M37: 17,216,770 km (0.067 R)
• M38: 17,455,977 km (0.095 R)
• M39: 17,575,955 km (0.053 R)
• M40: 18,099,398 km (0.083 R)
• M41: 18,221,021 km (0.078 R)
• M42: 18,709,757 km (0.063 R)
• M43: 19,492,453 km (0.102 R)
• M44: 19,617,068 km (0.106 R)
• M45: 19,783,570 km (0.095 R)
• M46: 20,538,591 km (0.113 R)
• M47: 20,665,450 km (0.07 R)
• M48: 21,260,401 km (0.063 R)
• M49: 22,293,523 km (0.08 R)
• M50: 23,298,821 km (0.072 R)
• M51: 24,946,941 km (0.087 R)
• M52: 25,217,863 km (0.1 R)
• M53: 27,186,870 km (0.118 R)
• M54: 27,745,319 km (0.109 R)
• M55: 31,709,213 km (0.091 R)
• M56: 32,493,555 km (0.114 R)
• M57: 32,789,310 km (0.104 R)
• M58: 33,135,480 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434

Radius: 8.8

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 11.34 AU - 14.5 AU

Year: 16173 Days

Day: 11.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,260,226 km

• M1: 135,685 km (0.067 R)
• M2: 203,154 km (0.089 R)
• M3: 294,109 km (0.08 R)
• M4: 545,434 km (0.05 R)
• M5: 631,901 km (0.098 R)
• M6: 859,739 km (0.11 R)
• M7: 1,226,104 km (0.101 R)
• M8: 1,463,217 km (0.093 R)
• M9: 1,612,665 km (0.104 R)
• M10: 1,714,990 km (0.097 R)
• M11: 1,899,743 km (0.093 R)
• M12: 2,288,548 km (0.11 R)
• M13: 2,886,491 km (0.079 R)
• M14: 3,365,503 km (0.111 R)
• M15: 4,984,451 km (0.118 R)
• M16: 5,059,550 km (0.117 R)
• M17: 5,991,245 km (0.116 R)
• M18: 7,920,010 km (0.092 R)
• M19: 8,184,799 km (0.096 R)
• M20: 9,042,294 km (0.093 R)
• M21: 9,180,373 km (0.113 R)
• M22: 9,880,939 km (0.112 R)
• M23: 10,357,558 km (0.095 R)
• M24: 12,134,631 km (0.104 R)
• M25: 12,337,935 km (0.079 R)
• M26: 13,844,984 km (0.106 R)
• M27: 14,539,118 km (0.102 R)
• M28: 16,464,143 km (0.036 R)
• M29: 16,576,491 km (0.068 R)
• M30: 18,003,057 km (0.083 R)
• M31: 18,526,051 km (0.115 R)
• M32: 18,584,543 km (0.088 R)
• M33: 18,643,036 km (0.093 R)
• M34: 19,172,314 km (0.105 R)
• M35: 21,583,682 km (0.108 R)
• M36: 21,645,166 km (0.09 R)
• M37: 25,051,809 km (0.095 R)
• M38: 25,116,435 km (0.061 R)
• M39: 25,635,540 km (0.063 R)
• M40: 25,896,588 km (0.078 R)
• M41: 26,223,908 km (0.073 R)
• M42: 26,486,752 km (0.114 R)
• M43: 26,552,724 km (0.113 R)
• M44: 27,214,246 km (0.091 R)
• M45: 28,486,277 km (0.11 R)
• M46: 28,756,451 km (0.093 R)
• M47: 28,824,219 km (0.109 R)
• M48: 30,464,858 km (0.078 R)
• M49: 32,276,040 km (0.115 R)
• M50: 32,557,882 km (0.081 R)
• M51: 34,552,919 km (0.045 R)
• M52: 34,696,833 km (0.077 R)
• M53: 35,347,434 km (0.047 R)
• M54: 35,710,508 km (0.063 R)
• M55: 35,929,070 km (0.111 R)
• M56: 37,028,166 km (0.037 R)
• M57: 37,767,030 km (0.119 R)
• M58: 38,585,330 km (0.102 R)
• M59: 38,809,577 km (0.086 R)
• M60: 39,034,124 km (0.109 R)
• M61: 39,409,614 km (0.115 R)
• M62: 39,559,960 km (0.084 R)
• M63: 40,999,092 km (0.098 R)
• M64: 41,151,532 km (0.05 R)
• M65: 41,686,793 km (0.109 R)
• M66: 42,609,513 km (0.057 R)
• M67: 43,461,323 km (0.109 R)
• M68: 43,616,755 km (0.069 R)
• M69: 44,162,339 km (0.041 R)
• M70: 44,553,537 km (0.104 R)
• M71: 44,788,705 km (0.101 R)
• M72: 45,970,977 km (0.073 R)
• M73: 46,129,401 km (0.116 R)
• M74: 46,367,411 km (0.105 R)
• M75: 46,446,848 km (0.106 R)
• M76: 47,563,446 km (0.116 R)
• M77: 48,608,088 km (0.089 R)
• M78: 49,173,718 km (0.105 R)
• M79: 49,497,896 km (0.041 R)
• M80: 50,801,941 km (0.076 R)
• M81: 51,047,581 km (0.108 R)
• M82: 51,869,621 km (0.084 R)
• M83: 52,034,627 km (0.079 R)
• M84: 52,117,056 km (0.049 R)
• M85: 52,364,939 km (0.115 R)
• M86: 54,529,321 km (0.1 R)
• M87: 55,622,583 km (0.058 R)
• M88: 55,706,956 km (0.104 R)
• M89: 55,960,375 km (0.106 R)
• M90: 56,129,420 km (0.057 R)
• M91: 56,468,259 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.5

Radius: 4.6

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 14.64 AU - 21.52 AU

Year: 26773 Days

Day: 21.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,260,226 km

• M1: 72,705 km (0.054 R)
• M2: 109,506 km (0.075 R)
• M3: 204,949 km (0.1 R)
• M4: 391,198 km (0.103 R)
• M5: 741,407 km (0.076 R)
• M6: 912,098 km (0.113 R)
• M7: 1,002,007 km (0.086 R)
• M8: 1,118,693 km (0.071 R)
• M9: 1,215,034 km (0.06 R)
• M10: 4,047,819 km (0.102 R)
• M11: 4,461,158 km (0.085 R)
• M12: 4,887,811 km (0.117 R)
• M13: 5,125,971 km (0.103 R)
• M14: 5,286,938 km (0.054 R)
• M15: 5,327,330 km (0.068 R)
• M16: 5,368,020 km (0.117 R)
• M17: 5,572,521 km (0.106 R)
• M18: 5,905,077 km (0.099 R)
• M19: 6,632,870 km (0.076 R)
• M20: 7,753,508 km (0.118 R)
• M21: 8,453,626 km (0.06 R)
• M22: 8,596,043 km (0.089 R)
• M23: 8,931,591 km (0.119 R)
• M24: 9,271,328 km (0.068 R)
• M25: 9,320,247 km (0.118 R)
• M26: 9,369,165 km (0.094 R)
• M27: 10,467,961 km (0.105 R)
• M28: 10,825,949 km (0.111 R)
• M29: 10,929,022 km (0.118 R)
• M30: 10,980,633 km (0.097 R)
• M31: 11,396,815 km (0.086 R)
• M32: 12,298,142 km (0.098 R)
• M33: 12,459,558 km (0.058 R)
• M34: 12,784,484 km (0.085 R)
• M35: 13,608,918 km (0.1 R)
• M36: 13,775,870 km (0.092 R)
• M37: 14,393,858 km (0.115 R)
• M38: 15,598,570 km (0.1 R)
• M39: 15,948,629 km (0.052 R)
• M40: 16,065,914 km (0.118 R)
• M41: 16,360,472 km (0.118 R)
• M42: 16,597,285 km (0.109 R)
• M43: 17,194,330 km (0.102 R)
• M44: 17,435,183 km (0.059 R)
• M45: 21,114,094 km (0.053 R)
• M46: 21,372,001 km (0.045 R)
• M47: 21,825,731 km (0.066 R)
• M48: 23,073,228 km (0.104 R)
• M49: 23,672,068 km (0.09 R)
• M50: 26,049,627 km (0.096 R)
• M51: 27,652,718 km (0.076 R)
• M52: 27,864,249 km (0.109 R)
• M53: 28,858,028 km (0.115 R)
• M54: 30,734,434 km (0.103 R)
• M55: 30,807,438 km (0.103 R)
• M56: 31,687,372 km (0.094 R)
• M57: 32,130,481 km (0.068 R)
• M58: 32,873,384 km (0.104 R)
• M59: 33,247,080 km (0.075 R)
• M60: 33,396,827 km (0.1 R)
• M61: 35,212,496 km (0.105 R)
• M62: 35,365,236 km (0.102 R)
• M63: 35,441,680 km (0.097 R)
• M64: 35,978,288 km (0.107 R)
• M65: 36,286,160 km (0.115 R)
• M66: 37,215,163 km (0.1 R)
• M67: 38,780,705 km (0.042 R)
• M68: 38,859,543 km (0.118 R)
• M69: 40,367,639 km (0.078 R)
• M70: 41,329,853 km (0.083 R)
• M71: 41,652,236 km (0.038 R)
• M72: 41,733,019 km (0.12 R)
• M73: 42,299,696 km (0.118 R)
• M74: 42,787,385 km (0.076 R)
• M75: 43,277,018 km (0.104 R)
• M76: 44,097,114 km (0.108 R)
• M77: 44,179,393 km (0.11 R)
• M78: 45,503,035 km (0.092 R)
• M79: 46,587,918 km (0.114 R)
• M80: 46,671,843 km (0.104 R)
• M81: 48,443,530 km (0.095 R)
• M82: 49,465,733 km (0.095 R)
• M83: 50,065,321 km (0.091 R)
• M84: 50,237,059 km (0.115 R)
• M85: 50,581,134 km (0.045 R)
• M86: 50,667,303 km (0.094 R)
• M87: 51,704,764 km (0.082 R)
• M88: 53,449,524 km (0.114 R)
• M89: 54,152,784 km (0.068 R)
• M90: 58,075,389 km (0.095 R)
• M91: 58,798,246 km (0.101 R)
• M92: 59,797,261 km (0.045 R)
• M93: 59,979,471 km (0.109 R)
• M94: 60,161,831 km (0.11 R)
• M95: 60,253,086 km (0.069 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 14,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit