🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.42 AU - 0.6 AU

Year: 165 Days

Day: 37 Hours

Environment

Temp: 33 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.11 AU - 1.51 AU

Year: 679 Days

Day: 36.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.69 AU - 2.31 AU

Year: 1281 Days

Day: 34.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.4

Radius: 11.3

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.45 AU - 5.43 AU

Year: 4238 Days

Day: 11 Hours

Environment

Temp: -164 °C

Axial Tilt: 66.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 79,132,951 km

• M1: 174,431 km (0.068 R)
• M2: 281,693 km (0.054 R)
• M3: 354,248 km (0.11 R)
• M4: 429,944 km (0.073 R)
• M5: 546,631 km (0.107 R)
• M6: 638,933 km (0.06 R)
• M7: 924,814 km (0.083 R)
• M8: 1,083,089 km (0.119 R)
• M9: 1,279,660 km (0.108 R)
• M10: 1,894,358 km (0.069 R)
• M11: 2,007,005 km (0.092 R)
• M12: 2,168,571 km (0.101 R)
• M13: 2,322,657 km (0.111 R)
• M14: 2,554,384 km (0.103 R)
• M15: 2,692,014 km (0.032 R)
• M16: 3,040,577 km (0.048 R)
• M17: 3,240,439 km (0.101 R)
• M18: 3,583,467 km (0.085 R)
• M19: 3,823,422 km (0.114 R)
• M20: 4,068,763 km (0.09 R)
• M21: 4,141,916 km (0.069 R)
• M22: 4,230,329 km (0.062 R)
• M23: 4,379,029 km (0.113 R)
• M24: 5,006,891 km (0.12 R)
• M25: 5,243,705 km (0.051 R)
• M26: 5,371,611 km (0.036 R)
• M27: 5,565,340 km (0.065 R)
• M28: 5,876,803 km (0.049 R)
• M29: 6,602,801 km (0.046 R)
• M30: 6,793,239 km (0.105 R)
• M31: 6,985,323 km (0.091 R)
• M32: 7,321,469 km (0.057 R)
• M33: 7,608,697 km (0.094 R)
• M34: 7,899,665 km (0.074 R)
• M35: 8,120,322 km (0.051 R)
• M36: 8,231,324 km (0.1 R)
• M37: 8,305,674 km (0.115 R)
• M38: 8,530,071 km (0.053 R)
• M39: 8,718,564 km (0.097 R)
• M40: 9,003,997 km (0.073 R)
• M41: 9,080,591 km (0.104 R)
• M42: 9,331,167 km (0.045 R)
• M43: 9,760,513 km (0.106 R)
• M44: 9,878,695 km (0.114 R)
• M45: 11,437,505 km (0.097 R)
• M46: 11,624,652 km (0.118 R)
• M47: 11,770,959 km (0.112 R)
• M48: 12,065,367 km (0.103 R)
• M49: 12,704,450 km (0.088 R)
• M50: 12,876,786 km (0.096 R)
• M51: 13,158,479 km (0.048 R)
• M52: 13,376,443 km (0.065 R)
• M53: 13,749,989 km (0.112 R)
• M54: 13,926,814 km (0.045 R)
• M55: 14,015,675 km (0.117 R)
• M56: 14,149,116 km (0.113 R)
• M57: 14,642,191 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.9

Radius: 11

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.36 AU - 7.7 AU

Year: 7560 Days

Day: 5.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,132,951 km

• M1: 208,240 km (0.05 R)
• M2: 307,274 km (0.05 R)
• M3: 395,387 km (0.117 R)
• M4: 508,034 km (0.082 R)
• M5: 1,340,547 km (0.068 R)
• M6: 1,604,437 km (0.088 R)
• M7: 1,818,961 km (0.038 R)
• M8: 2,043,208 km (0.085 R)
• M9: 2,252,645 km (0.118 R)
• M10: 2,324,153 km (0.092 R)
• M11: 2,493,946 km (0.099 R)
• M12: 2,667,928 km (0.095 R)
• M13: 3,054,190 km (0.079 R)
• M14: 3,240,739 km (0.035 R)
• M15: 3,709,279 km (0.117 R)
• M16: 4,347,314 km (0.095 R)
• M17: 4,467,142 km (0.048 R)
• M18: 4,587,867 km (0.094 R)
• M19: 4,740,607 km (0.119 R)
• M20: 4,863,876 km (0.114 R)
• M21: 4,957,075 km (0.082 R)
• M22: 6,121,395 km (0.08 R)
• M23: 6,323,502 km (0.052 R)
• M24: 6,562,111 km (0.108 R)
• M25: 6,630,926 km (0.111 R)
• M26: 7,013,148 km (0.094 R)
• M27: 7,981,794 km (0.094 R)
• M28: 8,202,750 km (0.06 R)
• M29: 9,454,137 km (0.07 R)
• M30: 9,609,868 km (0.045 R)
• M31: 9,687,958 km (0.097 R)
• M32: 10,121,792 km (0.055 R)
• M33: 10,845,397 km (0.1 R)
• M34: 11,502,580 km (0.088 R)
• M35: 11,794,147 km (0.104 R)
• M36: 12,046,069 km (0.095 R)
• M37: 12,512,516 km (0.108 R)
• M38: 12,640,721 km (0.104 R)
• M39: 13,028,179 km (0.099 R)
• M40: 13,902,878 km (0.047 R)
• M41: 14,302,753 km (0.113 R)
• M42: 17,016,608 km (0.118 R)
• M43: 17,111,304 km (0.052 R)
• M44: 17,206,298 km (0.088 R)
• M45: 18,068,431 km (0.114 R)
• M46: 19,190,415 km (0.096 R)
• M47: 19,437,401 km (0.062 R)
• M48: 19,536,435 km (0.052 R)
• M49: 20,536,347 km (0.118 R)
• M50: 20,839,582 km (0.086 R)
• M51: 21,042,436 km (0.089 R)
• M52: 21,297,052 km (0.081 R)
• M53: 22,067,182 km (0.099 R)
• M54: 22,274,076 km (0.048 R)
• M55: 23,160,593 km (0.117 R)
• M56: 23,581,711 km (0.109 R)
• M57: 24,860,324 km (0.106 R)
• M58: 25,021,740 km (0.118 R)
• M59: 25,453,928 km (0.111 R)
• M60: 25,997,567 km (0.109 R)
• M61: 26,765,153 km (0.066 R)
• M62: 27,651,521 km (0.086 R)
• M63: 28,942,401 km (0.083 R)
• M64: 29,509,826 km (0.12 R)
• M65: 29,737,813 km (0.091 R)
• M66: 30,425,215 km (0.08 R)
• M67: 30,770,936 km (0.114 R)
• M68: 31,002,214 km (0.11 R)
• M69: 31,408,223 km (0.085 R)
• M70: 32,813,545 km (0.119 R)
• M71: 33,702,306 km (0.082 R)
• M72: 34,059,994 km (0.041 R)
• M73: 34,478,868 km (0.085 R)
• M74: 35,563,902 km (0.084 R)
• M75: 35,867,286 km (0.113 R)
• M76: 38,387,562 km (0.11 R)
• M77: 39,637,452 km (0.113 R)
• M78: 39,826,095 km (0.059 R)
• M79: 40,457,099 km (0.102 R)
• M80: 40,837,227 km (0.095 R)
• M81: 41,027,814 km (0.085 R)
• M82: 41,409,738 km (0.065 R)
• M83: 42,113,147 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.9

Radius: 7.8

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 14.63 AU - 17.45 AU

Year: 29103 Days

Day: 19.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,132,951 km

• M1: 99,483 km (0.074 R)
• M2: 214,224 km (0.106 R)
• M3: 320,588 km (0.078 R)
• M4: 636,838 km (0.118 R)
• M5: 753,076 km (0.077 R)
• M6: 876,793 km (0.104 R)
• M7: 2,090,331 km (0.119 R)
• M8: 2,633,970 km (0.091 R)
• M9: 3,139,162 km (0.067 R)
• M10: 3,464,986 km (0.082 R)
• M11: 3,589,900 km (0.03 R)
• M12: 4,827,074 km (0.099 R)
• M13: 6,132,765 km (0.027 R)
• M14: 6,591,133 km (0.097 R)
• M15: 7,166,187 km (0.083 R)
• M16: 8,364,167 km (0.034 R)
• M17: 8,871,902 km (0.105 R)
• M18: 9,506,047 km (0.082 R)
• M19: 11,062,463 km (0.083 R)
• M20: 12,058,935 km (0.106 R)
• M21: 12,889,652 km (0.049 R)
• M22: 13,083,979 km (0.1 R)
• M23: 14,404,031 km (0.084 R)
• M24: 14,471,200 km (0.084 R)
• M25: 16,602,820 km (0.115 R)
• M26: 16,673,281 km (0.101 R)
• M27: 17,812,918 km (0.12 R)
• M28: 18,174,197 km (0.086 R)
• M29: 18,977,537 km (0.099 R)
• M30: 19,494,847 km (0.108 R)
• M31: 20,016,793 km (0.058 R)
• M32: 21,609,861 km (0.038 R)
• M33: 21,686,755 km (0.085 R)
• M34: 22,616,356 km (0.094 R)
• M35: 23,558,972 km (0.086 R)
• M36: 24,035,142 km (0.056 R)
• M37: 24,194,464 km (0.111 R)
• M38: 24,835,640 km (0.095 R)
• M39: 26,709,952 km (0.073 R)
• M40: 27,705,825 km (0.117 R)
• M41: 28,124,250 km (0.066 R)
• M42: 28,544,919 km (0.096 R)
• M43: 28,967,683 km (0.092 R)
• M44: 29,137,327 km (0.087 R)
• M45: 29,648,204 km (0.068 R)
• M46: 29,904,764 km (0.114 R)
• M47: 30,162,222 km (0.054 R)
• M48: 30,334,110 km (0.066 R)
• M49: 31,896,510 km (0.079 R)
• M50: 32,334,981 km (0.118 R)
• M51: 33,218,207 km (0.037 R)
• M52: 34,737,822 km (0.052 R)
• M53: 35,915,158 km (0.075 R)
• M54: 39,618,752 km (0.086 R)
• M55: 39,807,096 km (0.104 R)
• M56: 39,901,342 km (0.108 R)
• M57: 40,279,227 km (0.114 R)
• M58: 40,468,618 km (0.068 R)
• M59: 40,563,463 km (0.062 R)
• M60: 41,038,585 km (0.107 R)
• M61: 43,151,057 km (0.107 R)
• M62: 43,830,531 km (0.104 R)
• M63: 50,307,071 km (0.113 R)
• M64: 52,049,587 km (0.098 R)
• M65: 52,462,477 km (0.108 R)
• M66: 54,229,228 km (0.073 R)
• M67: 54,543,084 km (0.032 R)
• M68: 54,857,539 km (0.1 R)
• M69: 55,698,878 km (0.068 R)
• M70: 56,015,427 km (0.097 R)
• M71: 56,121,192 km (0.074 R)
• M72: 56,756,535 km (0.105 R)
• M73: 56,862,749 km (0.062 R)
• M74: 57,181,542 km (0.079 R)
• M75: 64,676,096 km (0.11 R)
• M76: 65,008,802 km (0.119 R)
• M77: 66,681,306 km (0.099 R)
• M78: 66,905,404 km (0.104 R)
• M79: 67,916,835 km (0.118 R)
• M80: 69,500,029 km (0.116 R)
• M81: 69,613,574 km (0.068 R)
• M82: 70,638,469 km (0.094 R)
• M83: 71,782,893 km (0.107 R)
• M84: 72,357,498 km (0.1 R)
• M85: 73,858,563 km (0.108 R)
• M86: 75,719,860 km (0.105 R)
• M87: 76,656,492 km (0.077 R)
• M88: 77,008,645 km (0.115 R)
• M89: 77,243,664 km (0.027 R)
• M90: 77,596,715 km (0.087 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 13,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit