🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.03 AU - 1.15 AU

Year: 431 Days

Day: 37.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,661,603 km

• M1: 852,109 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.41 AU - 4.89 AU

Year: 3202 Days

Day: 17.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.2

Radius: 10.2

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.82 AU - 6.58 AU

Year: 5847 Days

Day: 8.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,661,603 km

• M1: 166,054 km (0.095 R)
• M2: 273,914 km (0.05 R)
• M3: 347,366 km (0.102 R)
• M4: 564,433 km (0.111 R)
• M5: 714,031 km (0.059 R)
• M6: 851,661 km (0.119 R)
• M7: 1,198,129 km (0.1 R)
• M8: 1,364,333 km (0.065 R)
• M9: 1,570,778 km (0.108 R)
• M10: 1,703,022 km (0.096 R)
• M11: 1,787,695 km (0.096 R)
• M12: 1,856,360 km (0.116 R)
• M13: 1,961,228 km (0.106 R)
• M14: 2,104,094 km (0.1 R)
• M15: 2,250,550 km (0.114 R)
• M16: 3,012,303 km (0.102 R)
• M17: 3,737,104 km (0.09 R)
• M18: 3,870,546 km (0.069 R)
• M19: 3,960,304 km (0.113 R)
• M20: 4,187,992 km (0.081 R)
• M21: 4,443,506 km (0.086 R)
• M22: 4,824,232 km (0.095 R)
• M23: 5,018,709 km (0.036 R)
• M24: 5,141,380 km (0.069 R)
• M25: 6,054,974 km (0.036 R)
• M26: 6,264,860 km (0.084 R)
• M27: 6,423,733 km (0.084 R)
• M28: 7,210,917 km (0.093 R)
• M29: 7,601,816 km (0.098 R)
• M30: 8,143,510 km (0.112 R)
• M31: 8,230,127 km (0.068 R)
• M32: 8,375,237 km (0.031 R)
• M33: 8,491,923 km (0.117 R)
• M34: 9,263,848 km (0.081 R)
• M35: 9,475,529 km (0.091 R)
• M36: 9,719,374 km (0.09 R)
• M37: 10,120,146 km (0.103 R)
• M38: 10,400,642 km (0.059 R)
• M39: 10,937,699 km (0.087 R)
• M40: 11,001,577 km (0.109 R)
• M41: 11,290,151 km (0.115 R)
• M42: 11,451,567 km (0.07 R)
• M43: 11,711,269 km (0.114 R)
• M44: 12,270,017 km (0.078 R)
• M45: 13,549,977 km (0.029 R)
• M46: 14,066,837 km (0.086 R)
• M47: 14,519,969 km (0.104 R)
• M48: 14,801,363 km (0.108 R)
• M49: 16,857,286 km (0.111 R)
• M50: 17,264,193 km (0.088 R)
• M51: 17,375,793 km (0.061 R)
• M52: 17,450,292 km (0.103 R)
• M53: 17,937,233 km (0.047 R)
• M54: 18,847,836 km (0.105 R)
• M55: 19,424,685 km (0.062 R)
• M56: 19,540,773 km (0.119 R)
• M57: 19,773,547 km (0.095 R)
• M58: 19,929,279 km (0.09 R)
• M59: 20,398,866 km (0.056 R)
• M60: 20,635,081 km (0.103 R)
• M61: 21,349,112 km (0.045 R)
• M62: 21,428,848 km (0.09 R)
• M63: 21,749,137 km (0.104 R)
• M64: 22,273,178 km (0.079 R)
• M65: 22,679,037 km (0.115 R)
• M66: 22,801,259 km (0.028 R)
• M67: 23,952,564 km (0.092 R)
• M68: 24,077,029 km (0.047 R)
• M69: 24,243,382 km (0.07 R)
• M70: 24,493,659 km (0.059 R)
• M71: 24,996,607 km (0.062 R)
• M72: 25,333,801 km (0.083 R)
• M73: 25,545,332 km (0.091 R)
• M74: 25,927,555 km (0.114 R)
• M75: 26,098,097 km (0.104 R)
• M76: 27,562,211 km (0.105 R)
• M77: 28,085,355 km (0.028 R)
• M78: 28,304,216 km (0.073 R)
• M79: 28,567,808 km (0.089 R)
• M80: 29,052,954 km (0.079 R)
• M81: 29,274,359 km (0.065 R)
• M82: 29,363,070 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.5

Radius: 12.7

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.18 AU - 7.96 AU

Year: 7120 Days

Day: 11.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,661,603 km

• M1: 167,998 km (0.065 R)
• M2: 286,779 km (0.102 R)
• M3: 373,546 km (0.103 R)
• M4: 547,678 km (0.043 R)
• M5: 681,418 km (0.113 R)
• M6: 1,002,007 km (0.089 R)
• M7: 1,332,917 km (0.062 R)
• M8: 1,599,201 km (0.051 R)
• M9: 1,718,730 km (0.084 R)
• M10: 1,924,726 km (0.094 R)
• M11: 2,009,548 km (0.041 R)
• M12: 2,271,793 km (0.062 R)
• M13: 2,384,440 km (0.092 R)
• M14: 2,638,906 km (0.092 R)
• M15: 3,199,898 km (0.085 R)
• M16: 3,638,370 km (0.113 R)
• M17: 3,878,325 km (0.1 R)
• M18: 4,041,237 km (0.07 R)
• M19: 4,290,018 km (0.098 R)
• M20: 4,543,736 km (0.097 R)
• M21: 6,327,242 km (0.097 R)
• M22: 7,075,530 km (0.082 R)
• M23: 7,241,883 km (0.104 R)
• M24: 7,409,732 km (0.116 R)
• M25: 7,955,166 km (0.087 R)
• M26: 8,128,251 km (0.069 R)
• M27: 8,302,682 km (0.075 R)
• M28: 8,655,134 km (0.063 R)
• M29: 8,904,963 km (0.083 R)
• M30: 9,120,833 km (0.094 R)
• M31: 9,229,590 km (0.055 R)
• M32: 9,594,759 km (0.075 R)
• M33: 10,076,763 km (0.08 R)
• M34: 10,339,606 km (0.084 R)
• M35: 11,257,988 km (0.08 R)
• M36: 11,569,899 km (0.037 R)
• M37: 11,687,633 km (0.077 R)
• M38: 11,924,297 km (0.08 R)
• M39: 12,482,596 km (0.105 R)
• M40: 12,886,660 km (0.085 R)
• M41: 13,049,422 km (0.074 R)
• M42: 13,459,620 km (0.099 R)
• M43: 13,666,214 km (0.106 R)
• M44: 13,749,241 km (0.09 R)
• M45: 14,082,695 km (0.114 R)
• M46: 14,418,991 km (0.06 R)
• M47: 14,545,700 km (0.09 R)
• M48: 14,630,373 km (0.084 R)
• M49: 14,800,316 km (0.063 R)
• M50: 16,095,684 km (0.118 R)
• M51: 16,845,767 km (0.025 R)
• M52: 17,113,248 km (0.086 R)
• M53: 17,382,076 km (0.095 R)
• M54: 17,924,069 km (0.116 R)
• M55: 18,288,639 km (0.059 R)
• M56: 19,817,679 km (0.101 R)
• M57: 20,526,174 km (0.089 R)
• M58: 21,003,242 km (0.027 R)
• M59: 21,483,900 km (0.094 R)
• M60: 22,114,156 km (0.069 R)
• M61: 23,591,883 km (0.115 R)
• M62: 24,645,202 km (0.113 R)
• M63: 24,999,599 km (0.076 R)
• M64: 25,560,143 km (0.114 R)
• M65: 25,970,490 km (0.116 R)
• M66: 26,538,064 km (0.084 R)
• M67: 27,580,761 km (0.093 R)
• M68: 28,318,578 km (0.109 R)
• M69: 29,437,420 km (0.111 R)
• M70: 29,759,804 km (0.115 R)
• M71: 29,867,514 km (0.066 R)
• M72: 31,006,253 km (0.064 R)
• M73: 31,279,419 km (0.07 R)
• M74: 34,168,154 km (0.103 R)
• M75: 34,337,498 km (0.086 R)
• M76: 34,506,993 km (0.057 R)
• M77: 36,160,199 km (0.071 R)
• M78: 37,315,244 km (0.088 R)
• M79: 37,897,329 km (0.079 R)
• M80: 38,717,275 km (0.084 R)
• M81: 39,129,567 km (0.09 R)
• M82: 39,543,205 km (0.096 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 15,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit