🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.58 AU - 0.6 AU

Year: 167 Days

Day: 40.5 Hours

Environment

Temp: 229 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,389,912 km

• M1: 365,916 km (0.031 R)

Asteroid Belt

Center: 0.96 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.01 AU - 1.65 AU

Year: 566 Days

Day: 45.6 Hours

Environment

Temp: -29 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,389,912 km

• M1: 209,138 km (0.117 R)
• M2: 478,115 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.2

Radius: 8.9

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 11.4 AU - 12.52 AU

Year: 15261 Days

Day: 11.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,389,912 km

• M1: 354,697 km (0.099 R)
• M2: 558,898 km (0.069 R)
• M3: 933,940 km (0.087 R)
• M4: 1,099,245 km (0.078 R)
• M5: 1,172,997 km (0.101 R)
• M6: 1,325,886 km (0.032 R)
• M7: 1,623,286 km (0.099 R)
• M8: 3,257,344 km (0.115 R)
• M9: 3,329,001 km (0.088 R)
• M10: 3,474,261 km (0.104 R)
• M11: 4,075,794 km (0.116 R)
• M12: 4,192,331 km (0.097 R)
• M13: 4,270,570 km (0.063 R)
• M14: 4,349,259 km (0.096 R)
• M15: 4,508,132 km (0.04 R)
• M16: 4,913,991 km (0.095 R)
• M17: 5,587,480 km (0.067 R)
• M18: 5,979,128 km (0.05 R)
• M19: 6,245,262 km (0.08 R)
• M20: 6,834,977 km (0.098 R)
• M21: 6,927,279 km (0.079 R)
• M22: 8,559,392 km (0.11 R)
• M23: 8,708,990 km (0.108 R)
• M24: 9,010,579 km (0.105 R)
• M25: 9,624,229 km (0.034 R)
• M26: 9,883,931 km (0.11 R)
• M27: 10,146,027 km (0.117 R)
• M28: 10,516,730 km (0.102 R)
• M29: 11,216,848 km (0.082 R)
• M30: 12,267,175 km (0.081 R)
• M31: 13,290,873 km (0.113 R)
• M32: 13,522,152 km (0.106 R)
• M33: 13,638,239 km (0.118 R)
• M34: 14,223,766 km (0.107 R)
• M35: 14,698,140 km (0.119 R)
• M36: 15,662,448 km (0.068 R)
• M37: 16,585,018 km (0.078 R)
• M38: 17,905,818 km (0.049 R)
• M39: 19,456,549 km (0.056 R)
• M40: 20,115,229 km (0.047 R)
• M41: 23,238,384 km (0.118 R)
• M42: 25,929,949 km (0.118 R)
• M43: 26,291,377 km (0.108 R)
• M44: 26,727,305 km (0.075 R)
• M45: 27,827,598 km (0.107 R)
• M46: 28,197,553 km (0.115 R)
• M47: 29,694,130 km (0.081 R)
• M48: 31,600,605 km (0.062 R)
• M49: 32,607,698 km (0.105 R)
• M50: 33,625,263 km (0.114 R)
• M51: 34,335,703 km (0.094 R)
• M52: 35,210,851 km (0.039 R)
• M53: 35,771,693 km (0.08 R)
• M54: 36,093,478 km (0.115 R)
• M55: 36,577,876 km (0.104 R)
• M56: 37,308,512 km (0.061 R)
• M57: 37,798,296 km (0.099 R)
• M58: 38,537,010 km (0.107 R)
• M59: 38,701,867 km (0.062 R)
• M60: 39,032,179 km (0.074 R)
• M61: 39,197,634 km (0.097 R)
• M62: 39,363,389 km (0.031 R)
• M63: 39,695,496 km (0.106 R)
• M64: 41,792,708 km (0.111 R)
• M65: 41,962,053 km (0.071 R)
• M66: 45,657,270 km (0.106 R)
• M67: 45,918,917 km (0.106 R)
• M68: 46,268,677 km (0.09 R)
• M69: 46,706,998 km (0.04 R)
• M70: 46,794,812 km (0.112 R)
• M71: 46,882,776 km (0.052 R)
• M72: 47,853,068 km (0.112 R)
• M73: 48,118,903 km (0.099 R)
• M74: 48,296,476 km (0.119 R)
• M75: 48,919,252 km (0.111 R)
• M76: 50,173,031 km (0.095 R)
• M77: 51,437,433 km (0.062 R)
• M78: 51,891,462 km (0.085 R)
• M79: 52,620,752 km (0.108 R)
• M80: 52,803,560 km (0.059 R)
• M81: 53,353,482 km (0.052 R)
• M82: 55,664,769 km (0.032 R)
• M83: 55,944,368 km (0.073 R)
• M84: 57,914,272 km (0.093 R)
• M85: 59,716,179 km (0.089 R)
• M86: 60,097,803 km (0.111 R)
• M87: 60,767,702 km (0.085 R)
• M88: 62,114,831 km (0.038 R)
• M89: 62,404,901 km (0.096 R)
• M90: 62,792,210 km (0.04 R)
• M91: 63,958,924 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.6

Radius: 6.7

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 12 AU - 17.4 AU

Year: 20795 Days

Day: 18.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,389,912 km

• M1: 129,701 km (0.118 R)
• M2: 185,950 km (0.046 R)
• M3: 453,730 km (0.092 R)
• M4: 730,187 km (0.058 R)
• M5: 1,749,697 km (0.077 R)
• M6: 2,032,437 km (0.082 R)
• M7: 2,304,106 km (0.049 R)
• M8: 2,963,983 km (0.11 R)
• M9: 3,979,154 km (0.117 R)
• M10: 4,318,591 km (0.039 R)
• M11: 4,635,440 km (0.12 R)
• M12: 5,257,916 km (0.104 R)
• M13: 5,358,596 km (0.114 R)
• M14: 6,364,641 km (0.105 R)
• M15: 6,944,184 km (0.094 R)
• M16: 7,389,985 km (0.094 R)
• M17: 7,921,656 km (0.114 R)
• M18: 7,998,699 km (0.111 R)
• M19: 8,192,129 km (0.079 R)
• M20: 8,901,672 km (0.106 R)
• M21: 9,142,524 km (0.078 R)
• M22: 9,960,825 km (0.12 R)
• M23: 10,717,191 km (0.059 R)
• M24: 11,579,174 km (0.093 R)
• M25: 11,666,540 km (0.118 R)
• M26: 11,798,036 km (0.097 R)
• M27: 12,151,237 km (0.058 R)
• M28: 12,822,781 km (0.115 R)
• M29: 13,414,591 km (0.083 R)
• M30: 13,875,950 km (0.086 R)
• M31: 14,861,352 km (0.099 R)
• M32: 14,956,496 km (0.113 R)
• M33: 16,948,840 km (0.06 R)
• M34: 17,147,656 km (0.087 R)
• M35: 17,497,416 km (0.059 R)
• M36: 18,051,825 km (0.114 R)
• M37: 18,560,757 km (0.097 R)
• M38: 18,714,394 km (0.103 R)
• M39: 19,126,088 km (0.079 R)
• M40: 19,958,450 km (0.119 R)
• M41: 20,063,318 km (0.072 R)
• M42: 20,802,631 km (0.096 R)
• M43: 21,175,728 km (0.025 R)
• M44: 22,963,722 km (0.07 R)
• M45: 23,018,624 km (0.098 R)
• M46: 23,183,631 km (0.105 R)
• M47: 23,959,146 km (0.09 R)
• M48: 24,574,442 km (0.068 R)
• M49: 24,743,189 km (0.08 R)
• M50: 25,194,974 km (0.113 R)
• M51: 25,478,761 km (0.078 R)
• M52: 25,592,456 km (0.082 R)
• M53: 27,087,238 km (0.098 R)
• M54: 27,319,713 km (0.081 R)
• M55: 28,079,670 km (0.11 R)
• M56: 29,980,012 km (0.069 R)
• M57: 30,220,565 km (0.114 R)
• M58: 31,921,493 km (0.081 R)
• M59: 33,093,443 km (0.028 R)
• M60: 33,591,155 km (0.09 R)
• M61: 34,845,982 km (0.066 R)
• M62: 35,035,522 km (0.078 R)
• M63: 35,162,082 km (0.074 R)
• M64: 36,885,449 km (0.089 R)
• M65: 37,466,039 km (0.117 R)
• M66: 38,179,770 km (0.092 R)
• M67: 38,897,990 km (0.086 R)
• M68: 40,148,927 km (0.119 R)
• M69: 40,215,049 km (0.081 R)
• M70: 41,212,568 km (0.103 R)
• M71: 42,016,357 km (0.107 R)
• M72: 43,843,845 km (0.066 R)
• M73: 46,389,851 km (0.083 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 17,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit