🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.45 AU - 0.63 AU

Year: 173 Days

Day: 31.5 Hours

Environment

Temp: 32 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,470,592 km

• M1: 116,986 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.11 AU - 1.45 AU

Year: 632 Days

Day: 21.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.62 AU - 1.8 AU

Year: 976 Days

Day: 33.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.4

Radius: 13.1

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.56 AU - 4.28 AU

Year: 3388 Days

Day: 9 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 61,470,592 km

• M1: 200,611 km (0.083 R)
• M2: 316,848 km (0.117 R)
• M3: 403,765 km (0.097 R)
• M4: 489,933 km (0.059 R)
• M5: 641,625 km (0.044 R)
• M6: 811,568 km (0.105 R)
• M7: 919,877 km (0.049 R)
• M8: 1,006,794 km (0.103 R)
• M9: 1,266,346 km (0.098 R)
• M10: 1,394,551 km (0.115 R)
• M11: 1,516,922 km (0.09 R)
• M12: 1,600,697 km (0.12 R)
• M13: 1,963,322 km (0.096 R)
• M14: 2,303,807 km (0.118 R)
• M15: 2,537,180 km (0.103 R)
• M16: 2,817,377 km (0.099 R)
• M17: 2,987,619 km (0.05 R)
• M18: 3,094,282 km (0.043 R)
• M19: 3,256,596 km (0.097 R)
• M20: 3,407,989 km (0.091 R)
• M21: 3,646,598 km (0.094 R)
• M22: 3,919,763 km (0.1 R)
• M23: 4,125,460 km (0.088 R)
• M24: 4,214,770 km (0.101 R)
• M25: 4,380,076 km (0.047 R)
• M26: 4,501,699 km (0.053 R)
• M27: 4,639,928 km (0.04 R)
• M28: 4,748,536 km (0.045 R)
• M29: 5,031,425 km (0.099 R)
• M30: 5,368,619 km (0.1 R)
• M31: 5,630,415 km (0.094 R)
• M32: 5,796,319 km (0.117 R)
• M33: 6,166,873 km (0.076 R)
• M34: 6,458,589 km (0.076 R)
• M35: 6,632,422 km (0.086 R)
• M36: 6,719,936 km (0.105 R)
• M37: 6,896,013 km (0.074 R)
• M38: 6,984,575 km (0.043 R)
• M39: 7,145,094 km (0.057 R)
• M40: 7,270,756 km (0.059 R)
• M41: 7,397,166 km (0.096 R)
• M42: 8,096,386 km (0.098 R)
• M43: 8,321,681 km (0.07 R)
• M44: 8,435,076 km (0.103 R)
• M45: 8,913,191 km (0.028 R)
• M46: 9,165,263 km (0.106 R)
• M47: 9,341,190 km (0.06 R)
• M48: 9,597,302 km (0.074 R)
• M49: 9,795,968 km (0.115 R)
• M50: 10,237,730 km (0.101 R)
• M51: 10,768,354 km (0.08 R)
• M52: 11,099,264 km (0.078 R)
• M53: 11,203,385 km (0.039 R)
• M54: 11,517,690 km (0.102 R)
• M55: 11,750,165 km (0.109 R)
• M56: 11,834,987 km (0.101 R)
• M57: 12,219,603 km (0.086 R)
• M58: 12,305,622 km (0.084 R)
• M59: 12,499,800 km (0.108 R)
• M60: 12,608,258 km (0.052 R)
• M61: 12,913,288 km (0.089 R)
• M62: 13,265,142 km (0.108 R)
• M63: 13,731,589 km (0.115 R)
• M64: 13,910,657 km (0.102 R)
• M65: 14,090,623 km (0.105 R)
• M66: 14,248,599 km (0.086 R)
• M67: 14,612,122 km (0.099 R)
• M68: 14,726,265 km (0.086 R)
• M69: 14,978,636 km (0.103 R)
• M70: 15,070,789 km (0.083 R)
• M71: 15,371,480 km (0.071 R)
• M72: 15,627,442 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237

Radius: 13.4

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.06 AU - 8.26 AU

Year: 7503 Days

Day: 8.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,470,592 km

• M1: 203,004 km (0.117 R)
• M2: 582,684 km (0.113 R)
• M3: 1,053,169 km (0.109 R)
• M4: 1,146,967 km (0.038 R)
• M5: 1,461,272 km (0.113 R)
• M6: 1,771,239 km (0.086 R)
• M7: 2,102,598 km (0.1 R)
• M8: 2,240,827 km (0.109 R)
• M9: 2,655,512 km (0.099 R)
• M10: 2,824,557 km (0.12 R)
• M11: 3,016,641 km (0.085 R)
• M12: 3,134,075 km (0.069 R)
• M13: 3,292,948 km (0.039 R)
• M14: 3,619,072 km (0.115 R)
• M15: 3,977,059 km (0.108 R)
• M16: 4,435,427 km (0.074 R)
• M17: 4,591,907 km (0.098 R)
• M18: 4,727,592 km (0.115 R)
• M19: 4,864,624 km (0.041 R)
• M20: 5,003,151 km (0.111 R)
• M21: 5,119,389 km (0.062 R)
• M22: 5,521,807 km (0.087 R)
• M23: 5,836,561 km (0.052 R)
• M24: 5,983,765 km (0.061 R)
• M25: 6,132,316 km (0.081 R)
• M26: 7,023,171 km (0.103 R)
• M27: 7,577,132 km (0.112 R)
• M28: 7,711,172 km (0.115 R)
• M29: 8,200,207 km (0.053 R)
• M30: 8,587,516 km (0.107 R)
• M31: 8,783,489 km (0.092 R)
• M32: 9,408,958 km (0.055 R)
• M33: 9,553,170 km (0.119 R)
• M34: 10,019,467 km (0.116 R)
• M35: 10,137,201 km (0.112 R)
• M36: 10,463,473 km (0.051 R)
• M37: 10,853,475 km (0.11 R)
• M38: 11,217,746 km (0.067 R)
• M39: 11,865,056 km (0.093 R)
• M40: 12,397,924 km (0.036 R)
• M41: 12,651,492 km (0.118 R)
• M42: 13,163,565 km (0.086 R)
• M43: 13,617,296 km (0.079 R)
• M44: 13,944,616 km (0.117 R)
• M45: 14,142,235 km (0.088 R)
• M46: 14,340,751 km (0.088 R)
• M47: 14,440,383 km (0.112 R)
• M48: 14,707,116 km (0.071 R)
• M49: 15,449,271 km (0.079 R)
• M50: 15,756,396 km (0.114 R)
• M51: 16,031,057 km (0.1 R)
• M52: 16,620,174 km (0.094 R)
• M53: 16,794,755 km (0.091 R)
• M54: 16,934,928 km (0.088 R)
• M55: 17,641,329 km (0.098 R)
• M56: 17,890,858 km (0.083 R)
• M57: 18,393,507 km (0.074 R)
• M58: 18,937,295 km (0.09 R)
• M59: 19,119,655 km (0.077 R)
• M60: 19,781,177 km (0.103 R)
• M61: 20,114,780 km (0.112 R)
• M62: 20,375,529 km (0.106 R)
• M63: 20,674,875 km (0.103 R)
• M64: 20,862,769 km (0.072 R)
• M65: 21,088,961 km (0.096 R)
• M66: 22,850,028 km (0.044 R)
• M67: 23,434,506 km (0.115 R)
• M68: 23,669,674 km (0.082 R)
• M69: 23,826,902 km (0.095 R)
• M70: 24,657,918 km (0.081 R)
• M71: 24,817,240 km (0.086 R)
• M72: 24,977,010 km (0.072 R)
• M73: 25,297,449 km (0.092 R)
• M74: 26,023,597 km (0.111 R)
• M75: 26,145,220 km (0.069 R)
• M76: 26,267,142 km (0.113 R)
• M77: 26,592,966 km (0.1 R)
• M78: 27,043,405 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.5

Radius: 3.4

Gravity: 51.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.77 AU - 11.94 AU

Year: 15602 Days

Day: 24.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,470,592 km

• M1: 86,168 km (0.106 R)
• M2: 229,184 km (0.062 R)
• M3: 330,163 km (0.096 R)
• M4: 427,401 km (0.104 R)
• M5: 770,728 km (0.093 R)
• M6: 834,607 km (0.118 R)
• M7: 1,380,489 km (0.075 R)
• M8: 1,984,865 km (0.085 R)
• M9: 2,072,828 km (0.103 R)
• M10: 2,500,678 km (0.05 R)
• M11: 2,595,822 km (0.088 R)
• M12: 3,399,013 km (0.1 R)
• M13: 3,790,810 km (0.067 R)
• M14: 4,272,216 km (0.096 R)
• M15: 5,049,676 km (0.097 R)
• M16: 5,129,711 km (0.091 R)
• M17: 5,250,736 km (0.106 R)
• M18: 5,331,818 km (0.119 R)
• M19: 6,251,845 km (0.059 R)
• M20: 7,309,950 km (0.066 R)
• M21: 7,766,972 km (0.11 R)
• M22: 7,998,849 km (0.059 R)
• M23: 8,092,347 km (0.102 R)
• M24: 8,280,242 km (0.106 R)
• M25: 9,734,932 km (0.082 R)
• M26: 10,136,004 km (0.115 R)
• M27: 10,491,299 km (0.11 R)
• M28: 11,109,886 km (0.11 R)
• M29: 11,318,724 km (0.116 R)
• M30: 12,166,944 km (0.04 R)
• M31: 12,382,066 km (0.096 R)
• M32: 13,090,262 km (0.108 R)
• M33: 13,310,770 km (0.069 R)
• M34: 13,532,623 km (0.119 R)
• M35: 13,811,474 km (0.062 R)
• M36: 14,036,020 km (0.091 R)
• M37: 14,375,009 km (0.041 R)
• M38: 15,582,563 km (0.069 R)
• M39: 16,051,104 km (0.111 R)
• M40: 16,524,282 km (0.098 R)
• M41: 19,583,259 km (0.109 R)
• M42: 22,349,473 km (0.082 R)
• M43: 22,546,942 km (0.112 R)
• M44: 22,877,404 km (0.112 R)
• M45: 22,943,676 km (0.114 R)
• M46: 23,276,082 km (0.111 R)
• M47: 23,945,682 km (0.116 R)
• M48: 27,035,926 km (0.109 R)
• M49: 27,386,882 km (0.109 R)
• M50: 28,306,610 km (0.077 R)
• M51: 28,591,594 km (0.111 R)
• M52: 29,236,361 km (0.101 R)
• M53: 30,030,875 km (0.113 R)
• M54: 31,346,289 km (0.096 R)
• M55: 32,829,702 km (0.063 R)
• M56: 34,487,695 km (0.113 R)
• M57: 34,868,421 km (0.042 R)
• M58: 35,326,939 km (0.068 R)
• M59: 36,559,476 km (0.11 R)
• M60: 36,714,609 km (0.083 R)
• M61: 37,571,356 km (0.104 R)
• M62: 38,355,847 km (0.059 R)
• M63: 38,592,361 km (0.115 R)
• M64: 40,180,791 km (0.114 R)
• M65: 41,144,052 km (0.113 R)
• M66: 41,790,464 km (0.091 R)
• M67: 41,871,546 km (0.102 R)
• M68: 42,114,942 km (0.094 R)
• M69: 42,521,699 km (0.072 R)
• M70: 42,684,760 km (0.091 R)
• M71: 43,011,482 km (0.087 R)
• M72: 43,257,122 km (0.046 R)
• M73: 43,503,210 km (0.102 R)
• M74: 44,244,318 km (0.094 R)
• M75: 44,906,438 km (0.11 R)
• M76: 46,073,152 km (0.112 R)
• M77: 46,324,477 km (0.089 R)
• M78: 47,418,785 km (0.055 R)
• M79: 47,672,503 km (0.048 R)
• M80: 47,926,670 km (0.062 R)
• M81: 48,266,257 km (0.071 R)
• M82: 48,606,592 km (0.08 R)
• M83: 49,546,815 km (0.115 R)
• M84: 49,632,684 km (0.109 R)
• M85: 50,493,021 km (0.089 R)
• M86: 52,490,751 km (0.117 R)
• M87: 52,928,325 km (0.117 R)
• M88: 54,072,001 km (0.096 R)
• M89: 56,383,587 km (0.079 R)
• M90: 56,831,782 km (0.059 R)
• M91: 57,011,449 km (0.118 R)
• M92: 58,183,549 km (0.064 R)
• M93: 58,727,187 km (0.089 R)
• M94: 58,999,605 km (0.106 R)
• M95: 60,643,237 km (0.077 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 15,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit