🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.56 AU - 0.84 AU

Year: 206 Days

Day: 38.2 Hours

Environment

Temp: 189 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.22 AU - 1.68 AU

Year: 614 Days

Day: 15.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.81 AU - 2.59 AU

Year: 1147 Days

Day: 33.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.17 AU - 3.21 AU

Year: 1551 Days

Day: 42.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.36 AU - 4.36 AU

Year: 2665 Days

Day: 22.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.87 AU - 6.21 AU

Year: 3977 Days

Day: 41.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.6

Radius: 8

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 11.03 AU - 17.95 AU

Year: 19386 Days

Day: 21.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,595,232 km

• M1: 130,898 km (0.106 R)
• M2: 196,721 km (0.098 R)
• M3: 294,109 km (0.108 R)
• M4: 546,331 km (0.049 R)
• M5: 929,302 km (0.084 R)
• M6: 1,091,915 km (0.083 R)
• M7: 1,323,343 km (0.111 R)
• M8: 1,656,198 km (0.075 R)
• M9: 1,832,275 km (0.108 R)
• M10: 2,014,635 km (0.074 R)
• M11: 2,179,043 km (0.118 R)
• M12: 2,299,319 km (0.065 R)
• M13: 2,372,473 km (0.085 R)
• M14: 2,571,438 km (0.109 R)
• M15: 3,561,177 km (0.076 R)
• M16: 3,876,230 km (0.112 R)
• M17: 4,140,719 km (0.075 R)
• M18: 5,192,093 km (0.092 R)
• M19: 5,813,822 km (0.045 R)
• M20: 6,150,567 km (0.106 R)
• M21: 6,493,744 km (0.068 R)
• M22: 8,987,391 km (0.062 R)
• M23: 9,691,848 km (0.113 R)
• M24: 10,050,883 km (0.062 R)
• M25: 10,414,106 km (0.088 R)
• M26: 10,699,689 km (0.12 R)
• M27: 10,781,818 km (0.036 R)
• M28: 10,864,097 km (0.076 R)
• M29: 11,698,254 km (0.109 R)
• M30: 11,825,263 km (0.112 R)
• M31: 12,857,039 km (0.06 R)
• M32: 13,516,317 km (0.088 R)
• M33: 14,051,878 km (0.071 R)
• M34: 14,141,786 km (0.086 R)
• M35: 14,867,934 km (0.119 R)
• M36: 15,189,569 km (0.073 R)
• M37: 15,933,071 km (0.079 R)
• M38: 16,545,973 km (0.082 R)
• M39: 16,640,968 km (0.116 R)
• M40: 17,118,484 km (0.105 R)
• M41: 17,940,824 km (0.096 R)
• M42: 18,332,172 km (0.089 R)
• M43: 19,073,579 km (0.11 R)
• M44: 19,523,270 km (0.112 R)
• M45: 19,824,859 km (0.056 R)
• M46: 20,636,877 km (0.12 R)
• M47: 20,892,839 km (0.119 R)
• M48: 21,098,386 km (0.114 R)
• M49: 21,459,665 km (0.061 R)
• M50: 21,615,097 km (0.093 R)
• M51: 22,135,997 km (0.032 R)
• M52: 22,713,894 km (0.11 R)
• M53: 23,190,363 km (0.067 R)
• M54: 24,314,890 km (0.114 R)
• M55: 24,585,213 km (0.086 R)
• M56: 26,505,452 km (0.108 R)
• M57: 26,616,603 km (0.098 R)
• M58: 27,737,091 km (0.114 R)
• M59: 28,189,475 km (0.06 R)
• M60: 30,255,571 km (0.085 R)
• M61: 30,604,583 km (0.055 R)
• M62: 31,248,003 km (0.074 R)
• M63: 31,895,912 km (0.057 R)
• M64: 31,955,003 km (0.093 R)
• M65: 32,191,966 km (0.117 R)
• M66: 32,548,308 km (0.106 R)
• M67: 32,846,157 km (0.091 R)
• M68: 33,986,691 km (0.086 R)
• M69: 36,925,392 km (0.089 R)
• M70: 37,360,722 km (0.083 R)
• M71: 37,423,104 km (0.098 R)
• M72: 37,985,592 km (0.086 R)
• M73: 38,236,468 km (0.052 R)
• M74: 38,866,125 km (0.104 R)
• M75: 39,372,364 km (0.113 R)
• M76: 39,816,969 km (0.088 R)
• M77: 40,071,884 km (0.101 R)
• M78: 40,135,613 km (0.093 R)
• M79: 40,199,491 km (0.077 R)
• M80: 41,354,387 km (0.083 R)
• M81: 41,871,098 km (0.108 R)
• M82: 42,390,053 km (0.095 R)
• M83: 43,172,300 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.3

Radius: 7.7

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 15.03 AU - 16.55 AU

Year: 22052 Days

Day: 18.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,595,232 km

• M1: 191,635 km (0.106 R)
• M2: 384,018 km (0.116 R)
• M3: 791,971 km (0.119 R)
• M4: 1,839,904 km (0.096 R)
• M5: 2,506,961 km (0.043 R)
• M6: 2,756,790 km (0.119 R)
• M7: 3,358,023 km (0.093 R)
• M8: 4,720,262 km (0.074 R)
• M9: 4,807,776 km (0.029 R)
• M10: 5,298,757 km (0.065 R)
• M11: 5,805,893 km (0.094 R)
• M12: 5,946,815 km (0.061 R)
• M13: 6,184,376 km (0.1 R)
• M14: 6,328,289 km (0.116 R)
• M15: 7,468,973 km (0.096 R)
• M16: 7,776,845 km (0.086 R)
• M17: 7,880,367 km (0.117 R)
• M18: 8,246,433 km (0.041 R)
• M19: 8,405,156 km (0.066 R)
• M20: 8,564,777 km (0.102 R)
• M21: 9,877,499 km (0.094 R)
• M22: 10,557,122 km (0.106 R)
• M23: 10,787,054 km (0.099 R)
• M24: 11,486,723 km (0.051 R)
• M25: 11,723,237 km (0.06 R)
• M26: 11,901,707 km (0.112 R)
• M27: 12,021,086 km (0.082 R)
• M28: 12,746,187 km (0.097 R)
• M29: 12,868,409 km (0.081 R)
• M30: 13,423,267 km (0.104 R)
• M31: 13,734,880 km (0.076 R)
• M32: 13,985,905 km (0.118 R)
• M33: 14,175,146 km (0.096 R)
• M34: 15,134,218 km (0.066 R)
• M35: 15,588,846 km (0.104 R)
• M36: 15,785,119 km (0.114 R)
• M37: 16,048,112 km (0.102 R)
• M38: 18,825,695 km (0.071 R)
• M39: 19,174,557 km (0.029 R)
• M40: 19,455,053 km (0.089 R)
• M41: 20,662,607 km (0.071 R)
• M42: 22,408,265 km (0.106 R)
• M43: 22,555,918 km (0.074 R)
• M44: 22,777,921 km (0.081 R)
• M45: 23,075,023 km (0.056 R)
• M46: 25,037,597 km (0.065 R)
• M47: 25,267,380 km (0.037 R)
• M48: 26,896,201 km (0.112 R)
• M49: 27,367,734 km (0.101 R)
• M50: 27,841,959 km (0.119 R)
• M51: 29,039,490 km (0.108 R)
• M52: 29,442,507 km (0.082 R)
• M53: 29,766,087 km (0.102 R)
• M54: 31,072,675 km (0.093 R)
• M55: 31,154,953 km (0.098 R)
• M56: 31,650,122 km (0.08 R)
• M57: 34,931,552 km (0.101 R)
• M58: 36,482,283 km (0.076 R)
• M59: 36,742,883 km (0.103 R)
• M60: 37,266,026 km (0.061 R)
• M61: 39,027,541 km (0.096 R)
• M62: 39,205,114 km (0.07 R)
• M63: 39,382,986 km (0.107 R)
• M64: 39,472,146 km (0.081 R)
• M65: 40,635,868 km (0.075 R)
• M66: 40,815,834 km (0.099 R)
• M67: 41,992,721 km (0.1 R)
• M68: 42,630,905 km (0.12 R)
• M69: 44,009,300 km (0.113 R)
• M70: 45,682,702 km (0.03 R)
• M71: 46,904,168 km (0.113 R)
• M72: 47,471,593 km (0.086 R)
• M73: 48,041,262 km (0.081 R)
• M74: 48,136,406 km (0.111 R)
• M75: 49,091,439 km (0.088 R)
• M76: 49,187,331 km (0.078 R)
• M77: 49,379,116 km (0.07 R)
• M78: 49,667,540 km (0.12 R)
• M79: 50,632,596 km (0.11 R)
• M80: 55,250,383 km (0.104 R)
• M81: 55,649,510 km (0.091 R)
• M82: 56,250,146 km (0.115 R)
• M83: 57,760,935 km (0.084 R)
• M84: 57,862,212 km (0.057 R)
• M85: 58,572,204 km (0.08 R)
• M86: 58,673,930 km (0.073 R)
• M87: 61,337,820 km (0.061 R)
• M88: 65,935,112 km (0.109 R)
• M89: 66,040,878 km (0.051 R)
• M90: 67,527,432 km (0.089 R)
• M91: 67,847,421 km (0.12 R)
• M92: 68,596,159 km (0.1 R)
• M93: 71,835,402 km (0.109 R)
• M94: 72,053,066 km (0.082 R)
• M95: 72,162,123 km (0.079 R)
• M96: 72,598,351 km (0.072 R)
• M97: 72,926,269 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.6

Radius: 6

Gravity: 21.63 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.79 AU - 17.85 AU

Year: 23172 Days

Day: 19.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,595,232 km

• M1: 484,697 km (0.077 R)
• M2: 575,653 km (0.068 R)
• M3: 994,975 km (0.05 R)
• M4: 1,053,169 km (0.112 R)
• M5: 1,297,163 km (0.116 R)
• M6: 1,360,892 km (0.073 R)
• M7: 1,558,660 km (0.081 R)
• M8: 2,092,276 km (0.061 R)
• M9: 2,129,675 km (0.08 R)
• M10: 2,477,191 km (0.11 R)
• M11: 2,800,921 km (0.088 R)
• M12: 3,052,395 km (0.093 R)
• M13: 3,311,199 km (0.108 R)
• M14: 3,989,027 km (0.114 R)
• M15: 4,319,788 km (0.09 R)
• M16: 5,057,754 km (0.075 R)
• M17: 6,263,364 km (0.063 R)
• M18: 6,481,777 km (0.105 R)
• M19: 6,926,082 km (0.068 R)
• M20: 7,151,975 km (0.092 R)
• M21: 7,727,179 km (0.071 R)
• M22: 7,844,015 km (0.048 R)
• M23: 8,860,682 km (0.094 R)
• M24: 8,921,718 km (0.116 R)
• M25: 9,105,723 km (0.115 R)
• M26: 9,477,773 km (0.108 R)
• M27: 9,602,837 km (0.091 R)
• M28: 10,236,533 km (0.106 R)
• M29: 11,946,437 km (0.094 R)
• M30: 13,041,793 km (0.111 R)
• M31: 13,181,068 km (0.048 R)
• M32: 14,527,748 km (0.113 R)
• M33: 16,440,208 km (0.113 R)
• M34: 16,515,306 km (0.101 R)
• M35: 16,665,951 km (0.118 R)
• M36: 16,817,045 km (0.093 R)
• M37: 17,349,314 km (0.053 R)
• M38: 17,655,989 km (0.097 R)
• M39: 17,809,926 km (0.059 R)
• M40: 18,743,267 km (0.111 R)
• M41: 19,852,086 km (0.115 R)
• M42: 20,900,618 km (0.113 R)
• M43: 21,308,721 km (0.114 R)
• M44: 21,472,680 km (0.119 R)
• M45: 21,637,088 km (0.089 R)
• M46: 22,049,978 km (0.118 R)
• M47: 23,051,237 km (0.061 R)
• M48: 24,838,931 km (0.09 R)
• M49: 25,618,635 km (0.064 R)
• M50: 27,201,979 km (0.086 R)
• M51: 27,647,482 km (0.104 R)
• M52: 30,739,819 km (0.089 R)
• M53: 31,483,171 km (0.118 R)
• M54: 32,987,527 km (0.069 R)
• M55: 34,997,375 km (0.104 R)
• M56: 36,555,137 km (0.077 R)
• M57: 37,046,566 km (0.083 R)
• M58: 37,441,355 km (0.078 R)
• M59: 37,540,239 km (0.082 R)
• M60: 39,034,124 km (0.084 R)
• M61: 40,547,306 km (0.086 R)
• M62: 41,362,166 km (0.078 R)
• M63: 43,111,713 km (0.101 R)
• M64: 44,780,178 km (0.037 R)
• M65: 45,516,798 km (0.079 R)
• M66: 46,045,327 km (0.108 R)
• M67: 47,857,855 km (0.103 R)
• M68: 49,367,746 km (0.114 R)
• M69: 49,476,205 km (0.078 R)
• M70: 53,544,519 km (0.1 R)
• M71: 56,807,248 km (0.109 R)
• M72: 58,749,627 km (0.082 R)
• M73: 59,209,940 km (0.086 R)
• M74: 60,713,697 km (0.077 R)
• M75: 61,062,560 km (0.098 R)
• M76: 61,295,484 km (0.112 R)
• M77: 65,062,358 km (0.118 R)
• M78: 66,015,596 km (0.101 R)
• M79: 67,454,278 km (0.044 R)
• M80: 69,753,298 km (0.112 R)
• M81: 70,728,976 km (0.092 R)
• M82: 71,096,089 km (0.089 R)
• M83: 72,323,988 km (0.051 R)
• M84: 72,570,525 km (0.084 R)
• M85: 73,187,766 km (0.064 R)
• M86: 74,303,467 km (0.098 R)
• M87: 75,175,024 km (0.12 R)
• M88: 75,424,554 km (0.114 R)
• M89: 77,179,785 km (0.117 R)
• M90: 78,568,353 km (0.088 R)
• M91: 79,583,374 km (0.085 R)
• M92: 83,040,880 km (0.064 R)
• M93: 83,815,797 km (0.116 R)
• M94: 84,463,407 km (0.117 R)
• M95: 86,285,658 km (0.064 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 18,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit