🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.76 AU - 0.94 AU

Year: 277 Days

Day: 23.6 Hours

Environment

Temp: 97 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,533,102 km

• M1: 91,703 km (0.072 R)
• M2: 409,599 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.98 AU - 3.16 AU

Year: 1899 Days

Day: 30.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.19 AU - 4.63 AU

Year: 3270 Days

Day: 32.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.3

Radius: 9.7

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.12 AU - 7.16 AU

Year: 6737 Days

Day: 7.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 82,533,102 km

• M1: 140,024 km (0.099 R)
• M2: 322,832 km (0.066 R)
• M3: 389,553 km (0.114 R)
• M4: 652,995 km (0.068 R)
• M5: 722,558 km (0.043 R)
• M6: 816,206 km (0.109 R)
• M7: 993,330 km (0.035 R)
• M8: 1,346,680 km (0.08 R)
• M9: 1,654,104 km (0.087 R)
• M10: 1,794,726 km (0.104 R)
• M11: 2,148,525 km (0.067 R)
• M12: 2,302,461 km (0.056 R)
• M13: 2,365,142 km (0.117 R)
• M14: 2,524,314 km (0.111 R)
• M15: 2,903,844 km (0.116 R)
• M16: 3,231,164 km (0.079 R)
• M17: 3,624,906 km (0.115 R)
• M18: 3,716,460 km (0.051 R)
• M19: 4,015,057 km (0.09 R)
• M20: 4,205,645 km (0.071 R)
• M21: 4,282,688 km (0.113 R)
• M22: 4,715,026 km (0.109 R)
• M23: 4,815,256 km (0.044 R)
• M24: 4,977,121 km (0.11 R)
• M25: 5,058,802 km (0.069 R)
• M26: 5,515,673 km (0.06 R)
• M27: 5,749,196 km (0.086 R)
• M28: 6,247,955 km (0.069 R)
• M29: 6,446,771 km (0.102 R)
• M30: 6,603,100 km (0.078 R)
• M31: 7,263,575 km (0.113 R)
• M32: 7,543,024 km (0.072 R)
• M33: 7,755,004 km (0.065 R)
• M34: 7,992,715 km (0.088 R)
• M35: 8,112,543 km (0.034 R)
• M36: 8,232,969 km (0.113 R)
• M37: 8,329,759 km (0.086 R)
• M38: 8,992,926 km (0.086 R)
• M39: 9,117,541 km (0.067 R)
• M40: 9,647,417 km (0.083 R)
• M41: 9,826,336 km (0.093 R)
• M42: 10,032,033 km (0.081 R)
• M43: 10,343,346 km (0.118 R)
• M44: 10,447,915 km (0.055 R)
• M45: 10,552,783 km (0.086 R)
• M46: 11,403,995 km (0.112 R)
• M47: 11,539,082 km (0.092 R)
• M48: 12,638,327 km (0.101 R)
• M49: 13,172,093 km (0.063 R)
• M50: 14,145,825 km (0.058 R)
• M51: 14,436,494 km (0.105 R)
• M52: 14,905,932 km (0.079 R)
• M53: 15,023,965 km (0.119 R)
• M54: 15,589,295 km (0.074 R)
• M55: 16,101,069 km (0.119 R)
• M56: 16,192,025 km (0.111 R)
• M57: 16,557,193 km (0.049 R)
• M58: 16,618,379 km (0.108 R)
• M59: 16,986,838 km (0.11 R)
• M60: 17,203,007 km (0.112 R)
• M61: 17,451,190 km (0.104 R)
• M62: 17,856,899 km (0.053 R)
• M63: 17,950,996 km (0.089 R)
• M64: 18,234,335 km (0.069 R)
• M65: 18,582,599 km (0.037 R)
• M66: 18,964,971 km (0.09 R)
• M67: 19,125,041 km (0.057 R)
• M68: 19,382,199 km (0.093 R)
• M69: 19,899,808 km (0.102 R)
• M70: 20,225,632 km (0.062 R)
• M71: 20,783,632 km (0.096 R)
• M72: 20,882,666 km (0.107 R)
• M73: 21,613,452 km (0.113 R)
• M74: 22,150,209 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.3

Radius: 3.8

Gravity: 33.12 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 12.01 AU - 14.27 AU

Year: 16819 Days

Day: 21 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,533,102 km

• M1: 49,218 km (0.027 R)
• M2: 136,284 km (0.096 R)
• M3: 375,191 km (0.104 R)
• M4: 474,973 km (0.057 R)
• M5: 739,313 km (0.083 R)
• M6: 843,582 km (0.115 R)
• M7: 1,281,605 km (0.045 R)
• M8: 1,306,289 km (0.094 R)
• M9: 2,239,630 km (0.083 R)
• M10: 3,028,011 km (0.071 R)
• M11: 3,434,169 km (0.096 R)
• M12: 3,749,820 km (0.081 R)
• M13: 4,945,706 km (0.095 R)
• M14: 5,142,427 km (0.115 R)
• M15: 5,788,989 km (0.038 R)
• M16: 5,871,567 km (0.08 R)
• M17: 6,121,844 km (0.118 R)
• M18: 7,334,634 km (0.119 R)
• M19: 7,649,238 km (0.119 R)
• M20: 8,291,462 km (0.055 R)
• M21: 8,855,446 km (0.112 R)
• M22: 9,578,004 km (0.057 R)
• M23: 10,020,365 km (0.061 R)
• M24: 10,169,364 km (0.101 R)
• M25: 10,369,227 km (0.059 R)
• M26: 10,772,543 km (0.103 R)
• M27: 11,232,556 km (0.096 R)
• M28: 12,597,038 km (0.051 R)
• M29: 12,704,150 km (0.115 R)
• M30: 12,757,856 km (0.12 R)
• M31: 13,135,591 km (0.086 R)
• M32: 14,179,485 km (0.066 R)
• M33: 15,420,997 km (0.081 R)
• M34: 15,535,589 km (0.069 R)
• M35: 16,462,498 km (0.077 R)
• M36: 16,520,990 km (0.094 R)
• M37: 17,526,438 km (0.12 R)
• M38: 18,006,348 km (0.119 R)
• M39: 18,551,482 km (0.1 R)
• M40: 19,844,307 km (0.081 R)
• M41: 19,906,540 km (0.106 R)
• M42: 20,281,731 km (0.101 R)
• M43: 20,344,413 km (0.07 R)
• M44: 20,659,167 km (0.052 R)
• M45: 21,038,846 km (0.071 R)
• M46: 22,127,320 km (0.05 R)
• M47: 22,256,573 km (0.065 R)
• M48: 22,906,576 km (0.039 R)
• M49: 23,168,222 km (0.118 R)
• M50: 23,959,445 km (0.097 R)
• M51: 24,424,994 km (0.094 R)
• M52: 24,625,455 km (0.089 R)
• M53: 24,893,534 km (0.095 R)
• M54: 25,162,661 km (0.102 R)
• M55: 25,771,674 km (0.044 R)
• M56: 26,248,742 km (0.104 R)
• M57: 26,659,837 km (0.064 R)
• M58: 27,073,175 km (0.046 R)
• M59: 28,115,723 km (0.09 R)
• M60: 29,171,286 km (0.091 R)
• M61: 29,454,923 km (0.046 R)
• M62: 30,168,056 km (0.103 R)
• M63: 31,829,939 km (0.093 R)
• M64: 32,414,867 km (0.113 R)
• M65: 32,635,075 km (0.068 R)
• M66: 33,077,136 km (0.099 R)
• M67: 33,521,143 km (0.077 R)
• M68: 34,789,882 km (0.098 R)
• M69: 35,090,574 km (0.114 R)
• M70: 39,313,124 km (0.105 R)
• M71: 39,704,920 km (0.109 R)
• M72: 40,808,654 km (0.08 R)
• M73: 41,922,410 km (0.099 R)
• M74: 42,322,584 km (0.111 R)
• M75: 42,402,918 km (0.103 R)
• M76: 43,288,238 km (0.069 R)
• M77: 43,369,171 km (0.103 R)
• M78: 43,611,818 km (0.065 R)
• M79: 44,098,610 km (0.07 R)
• M80: 44,179,842 km (0.066 R)
• M81: 44,832,088 km (0.113 R)
• M82: 45,569,606 km (0.074 R)
• M83: 47,389,314 km (0.12 R)
• M84: 47,639,143 km (0.116 R)
• M85: 48,475,544 km (0.091 R)
• M86: 48,979,839 km (0.104 R)
• M87: 49,148,286 km (0.061 R)
• M88: 49,401,256 km (0.042 R)
• M89: 49,654,675 km (0.09 R)
• M90: 51,099,192 km (0.085 R)
• M91: 51,783,602 km (0.059 R)
• M92: 52,643,491 km (0.071 R)
• M93: 53,942,150 km (0.054 R)
• M94: 54,116,132 km (0.111 R)
• M95: 57,633,926 km (0.048 R)
• M96: 57,989,819 km (0.08 R)
• M97: 59,689,999 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.4

Radius: 6.4

Gravity: 13.34 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.52 AU - 20.98 AU

Year: 25298 Days

Day: 19.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,533,102 km

• M1: 82,129 km (0.078 R)
• M2: 348,713 km (0.096 R)
• M3: 486,791 km (0.1 R)
• M4: 529,576 km (0.063 R)
• M5: 1,114,205 km (0.052 R)
• M6: 1,172,249 km (0.109 R)
• M7: 1,477,578 km (0.078 R)
• M8: 1,574,069 km (0.064 R)
• M9: 1,841,400 km (0.065 R)
• M10: 3,253,305 km (0.095 R)
• M11: 3,767,323 km (0.065 R)
• M12: 3,811,305 km (0.107 R)
• M13: 4,869,710 km (0.111 R)
• M14: 5,910,013 km (0.111 R)
• M15: 6,167,621 km (0.108 R)
• M16: 6,323,951 km (0.064 R)
• M17: 6,587,393 km (0.09 R)
• M18: 8,821,038 km (0.09 R)
• M19: 9,293,469 km (0.104 R)
• M20: 9,713,539 km (0.062 R)
• M21: 9,956,486 km (0.093 R)
• M22: 10,822,209 km (0.093 R)
• M23: 11,137,262 km (0.086 R)
• M24: 11,647,541 km (0.119 R)
• M25: 11,776,195 km (0.04 R)
• M26: 12,823,380 km (0.075 R)
• M27: 13,223,704 km (0.109 R)
• M28: 14,104,985 km (0.083 R)
• M29: 14,311,131 km (0.076 R)
• M30: 14,726,265 km (0.112 R)
• M31: 14,935,403 km (0.113 R)
• M32: 16,282,232 km (0.08 R)
• M33: 16,498,401 km (0.065 R)
• M34: 17,006,585 km (0.111 R)
• M35: 18,336,660 km (0.11 R)
• M36: 18,862,945 km (0.103 R)
• M37: 19,394,167 km (0.072 R)
• M38: 20,860,675 km (0.093 R)
• M39: 21,252,472 km (0.117 R)
• M40: 22,043,545 km (0.099 R)
• M41: 22,522,707 km (0.033 R)
• M42: 24,226,777 km (0.095 R)
• M43: 24,804,075 km (0.056 R)
• M44: 25,219,059 km (0.056 R)
• M45: 26,817,213 km (0.105 R)
• M46: 26,902,185 km (0.105 R)
• M47: 27,072,427 km (0.114 R)
• M48: 29,581,782 km (0.108 R)
• M49: 30,997,726 km (0.119 R)
• M50: 31,984,025 km (0.117 R)
• M51: 32,164,440 km (0.092 R)
• M52: 32,254,797 km (0.097 R)
• M53: 32,345,154 km (0.076 R)
• M54: 32,889,541 km (0.112 R)
• M55: 33,803,434 km (0.1 R)
• M56: 34,818,306 km (0.1 R)
• M57: 38,688,253 km (0.025 R)
• M58: 40,624,947 km (0.066 R)
• M59: 41,113,983 km (0.088 R)
• M60: 42,493,874 km (0.055 R)
• M61: 43,289,136 km (0.116 R)
• M62: 43,688,562 km (0.118 R)
• M63: 45,704,244 km (0.087 R)
• M64: 46,518,954 km (0.112 R)
• M65: 47,441,225 km (0.112 R)
• M66: 48,059,363 km (0.06 R)
• M67: 48,266,107 km (0.06 R)
• M68: 49,199,598 km (0.115 R)
• M69: 49,929,935 km (0.118 R)
• M70: 50,348,809 km (0.11 R)
• M71: 50,768,880 km (0.11 R)
• M72: 50,874,197 km (0.06 R)
• M73: 52,036,123 km (0.084 R)
• M74: 57,536,538 km (0.116 R)
• M75: 58,746,934 km (0.119 R)
• M76: 59,410,700 km (0.036 R)
• M77: 59,854,557 km (0.036 R)
• M78: 61,865,601 km (0.094 R)
• M79: 62,766,479 km (0.108 R)
• M80: 62,992,372 km (0.085 R)
• M81: 64,923,382 km (0.105 R)
• M82: 65,266,260 km (0.093 R)
• M83: 66,298,186 km (0.049 R)
• M84: 67,566,776 km (0.106 R)
• M85: 68,146,019 km (0.111 R)
• M86: 71,420,417 km (0.062 R)
• M87: 71,656,183 km (0.115 R)
• M88: 72,010,431 km (0.114 R)
• M89: 72,483,759 km (0.067 R)
• M90: 72,720,722 km (0.083 R)
• M91: 72,839,353 km (0.066 R)
• M92: 72,957,984 km (0.112 R)
• M93: 73,671,267 km (0.102 R)
• M94: 74,148,185 km (0.098 R)
• M95: 78,120,906 km (0.079 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 10,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit