🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.68 AU - 0.72 AU

Year: 218 Days

Day: 22 Hours

Environment

Temp: 176 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,799,518 km

• M1: 70,909 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.71 AU - 1.19 AU

Year: 345 Days

Day: 26.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 17,799,518 km

• M1: 321,935 km (0.098 R)

Asteroid Belt

Center: 2.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.9

Radius: 11.5

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.98 AU - 5.46 AU

Year: 3823 Days

Day: 10.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 17,799,518 km

• M1: 152,889 km (0.104 R)
• M2: 233,672 km (0.096 R)
• M3: 472,729 km (0.099 R)
• M4: 635,941 km (0.098 R)
• M5: 819,796 km (0.084 R)
• M6: 1,157,289 km (0.089 R)
• M7: 1,615,059 km (0.068 R)
• M8: 1,709,904 km (0.114 R)
• M9: 2,040,365 km (0.118 R)
• M10: 2,283,911 km (0.106 R)
• M11: 2,704,730 km (0.067 R)
• M12: 3,249,715 km (0.075 R)
• M13: 3,330,497 km (0.103 R)
• M14: 3,493,858 km (0.094 R)
• M15: 3,681,005 km (0.109 R)
• M16: 3,807,565 km (0.103 R)
• M17: 3,957,163 km (0.114 R)
• M18: 4,218,211 km (0.102 R)
• M19: 5,081,690 km (0.082 R)
• M20: 5,341,691 km (0.115 R)
• M21: 5,533,625 km (0.063 R)
• M22: 5,924,524 km (0.12 R)
• M23: 6,223,421 km (0.101 R)
• M24: 6,836,323 km (0.027 R)
• M25: 6,966,474 km (0.068 R)
• M26: 7,045,013 km (0.05 R)
• M27: 7,982,393 km (0.106 R)
• M28: 8,312,854 km (0.088 R)
• M29: 8,507,631 km (0.118 R)
• M30: 9,766,796 km (0.094 R)
• M31: 10,268,847 km (0.067 R)
• M32: 10,477,984 km (0.106 R)
• M33: 10,992,003 km (0.113 R)
• M34: 11,298,080 km (0.041 R)
• M35: 11,669,232 km (0.026 R)
• M36: 11,887,645 km (0.11 R)
• M37: 12,107,404 km (0.065 R)
• M38: 12,391,790 km (0.098 R)
• M39: 12,614,691 km (0.086 R)
• M40: 12,742,597 km (0.088 R)
• M41: 12,999,606 km (0.107 R)
• M42: 13,291,023 km (0.088 R)
• M43: 13,781,405 km (0.097 R)
• M44: 13,913,200 km (0.038 R)
• M45: 14,078,506 km (0.114 R)
• M46: 14,511,293 km (0.05 R)
• M47: 14,645,332 km (0.11 R)
• M48: 14,880,949 km (0.045 R)
• M49: 15,287,855 km (0.096 R)
• M50: 15,526,913 km (0.12 R)
• M51: 15,732,759 km (0.115 R)
• M52: 15,905,096 km (0.093 R)
• M53: 16,320,978 km (0.057 R)
• M54: 16,881,222 km (0.06 R)
• M55: 17,483,503 km (0.095 R)
• M56: 18,056,613 km (0.083 R)
• M57: 18,273,230 km (0.064 R)
• M58: 19,001,323 km (0.065 R)
• M59: 19,924,791 km (0.104 R)
• M60: 19,999,291 km (0.066 R)
• M61: 20,223,388 km (0.036 R)
• M62: 21,394,291 km (0.075 R)
• M63: 21,623,475 km (0.102 R)
• M64: 21,930,449 km (0.065 R)
• M65: 22,626,080 km (0.102 R)
• M66: 22,820,706 km (0.108 R)
• M67: 22,976,737 km (0.088 R)
• M68: 23,801,769 km (0.116 R)
• M69: 23,880,757 km (0.067 R)
• M70: 24,198,054 km (0.082 R)
• M71: 24,397,019 km (0.105 R)
• M72: 24,636,376 km (0.09 R)
• M73: 24,916,872 km (0.106 R)
• M74: 25,117,782 km (0.057 R)
• M75: 25,319,140 km (0.099 R)
• M76: 26,008,188 km (0.053 R)
• M77: 26,252,930 km (0.07 R)
• M78: 26,826,638 km (0.056 R)
• M79: 27,115,212 km (0.074 R)
• M80: 27,570,588 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.6

Radius: 12.3

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.62 AU - 5.8 AU

Year: 5086 Days

Day: 7.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 17,799,518 km

• M1: 207,193 km (0.108 R)
• M2: 452,833 km (0.119 R)
• M3: 638,933 km (0.054 R)
• M4: 759,808 km (0.086 R)
• M5: 1,078,451 km (0.05 R)
• M6: 1,171,651 km (0.11 R)
• M7: 1,453,643 km (0.084 R)
• M8: 1,966,614 km (0.11 R)
• M9: 2,304,106 km (0.113 R)
• M10: 2,533,440 km (0.118 R)
• M11: 2,642,048 km (0.117 R)
• M12: 2,957,849 km (0.093 R)
• M13: 3,072,441 km (0.064 R)
• M14: 3,149,634 km (0.098 R)
• M15: 3,646,747 km (0.08 R)
• M16: 4,471,480 km (0.041 R)
• M17: 4,559,294 km (0.119 R)
• M18: 4,781,447 km (0.036 R)
• M19: 5,075,706 km (0.119 R)
• M20: 5,167,410 km (0.117 R)
• M21: 5,399,137 km (0.091 R)
• M22: 5,658,091 km (0.05 R)
• M23: 5,921,084 km (0.1 R)
• M24: 6,311,085 km (0.047 R)
• M25: 6,509,153 km (0.073 R)
• M26: 6,684,182 km (0.049 R)
• M27: 7,115,772 km (0.071 R)
• M28: 7,348,098 km (0.093 R)
• M29: 7,661,655 km (0.108 R)
• M30: 8,006,328 km (0.094 R)
• M31: 8,793,512 km (0.039 R)
• M32: 9,182,467 km (0.071 R)
• M33: 9,690,800 km (0.037 R)
• M34: 10,092,620 km (0.069 R)
• M35: 10,295,625 km (0.09 R)
• M36: 10,441,333 km (0.089 R)
• M37: 10,794,085 km (0.051 R)
• M38: 11,300,474 km (0.116 R)
• M39: 11,632,431 km (0.078 R)
• M40: 11,906,345 km (0.119 R)
• M41: 12,182,353 km (0.097 R)
• M42: 12,491,572 km (0.111 R)
• M43: 12,616,037 km (0.087 R)
• M44: 12,772,068 km (0.089 R)
• M45: 13,594,258 km (0.117 R)
• M46: 14,303,352 km (0.041 R)
• M47: 15,456,003 km (0.102 R)
• M48: 15,690,273 km (0.069 R)
• M49: 16,195,914 km (0.059 R)
• M50: 16,570,208 km (0.109 R)
• M51: 16,947,344 km (0.055 R)
• M52: 17,223,352 km (0.059 R)
• M53: 17,745,000 km (0.104 R)
• M54: 18,236,579 km (0.101 R)
• M55: 18,377,949 km (0.072 R)
• M56: 18,519,618 km (0.094 R)
• M57: 19,197,296 km (0.053 R)
• M58: 19,305,156 km (0.103 R)
• M59: 19,413,016 km (0.117 R)
• M60: 19,810,648 km (0.111 R)
• M61: 20,430,432 km (0.098 R)
• M62: 20,761,192 km (0.119 R)
• M63: 21,279,100 km (0.062 R)
• M64: 21,502,450 km (0.108 R)
• M65: 22,139,288 km (0.12 R)
• M66: 22,896,553 km (0.075 R)
• M67: 23,087,140 km (0.086 R)
• M68: 23,893,622 km (0.12 R)
• M69: 24,164,544 km (0.104 R)
• M70: 24,436,363 km (0.08 R)
• M71: 24,865,709 km (0.063 R)
• M72: 24,983,293 km (0.118 R)
• M73: 25,061,682 km (0.036 R)
• M74: 25,179,566 km (0.071 R)
• M75: 25,534,113 km (0.047 R)
• M76: 25,850,811 km (0.115 R)
• M77: 26,288,235 km (0.086 R)
• M78: 26,607,926 km (0.112 R)
• M79: 26,688,111 km (0.092 R)
• M80: 26,928,963 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.4

Radius: 7.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 10.72 AU - 13.98 AU

Year: 16179 Days

Day: 17 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 17,799,518 km

• M1: 91,105 km (0.076 R)
• M2: 172,486 km (0.08 R)
• M3: 281,693 km (0.116 R)
• M4: 490,232 km (0.086 R)
• M5: 632,799 km (0.054 R)
• M6: 762,201 km (0.091 R)
• M7: 1,057,358 km (0.06 R)
• M8: 1,276,519 km (0.073 R)
• M9: 1,464,563 km (0.119 R)
• M10: 1,830,480 km (0.086 R)
• M11: 1,904,530 km (0.097 R)
• M12: 2,290,044 km (0.085 R)
• M13: 2,343,301 km (0.106 R)
• M14: 2,560,368 km (0.067 R)
• M15: 2,841,013 km (0.107 R)
• M16: 2,970,565 km (0.045 R)
• M17: 3,116,722 km (0.087 R)
• M18: 3,220,543 km (0.113 R)
• M19: 3,678,312 km (0.032 R)
• M20: 4,469,386 km (0.098 R)
• M21: 4,536,256 km (0.072 R)
• M22: 4,858,490 km (0.117 R)
• M23: 6,201,281 km (0.043 R)
• M24: 6,807,152 km (0.118 R)
• M25: 6,864,897 km (0.104 R)
• M26: 7,078,223 km (0.113 R)
• M27: 7,352,735 km (0.092 R)
• M28: 7,871,840 km (0.047 R)
• M29: 8,095,040 km (0.041 R)
• M30: 8,197,215 km (0.056 R)
• M31: 10,020,215 km (0.066 R)
• M32: 10,707,019 km (0.06 R)
• M33: 12,430,536 km (0.116 R)
• M34: 12,761,746 km (0.077 R)
• M35: 13,191,839 km (0.105 R)
• M36: 13,336,201 km (0.074 R)
• M37: 13,481,162 km (0.091 R)
• M38: 13,553,866 km (0.046 R)
• M39: 14,189,208 km (0.106 R)
• M40: 14,238,426 km (0.047 R)
• M41: 15,641,056 km (0.051 R)
• M42: 16,049,757 km (0.07 R)
• M43: 16,332,946 km (0.073 R)
• M44: 16,591,750 km (0.06 R)
• M45: 16,721,601 km (0.113 R)
• M46: 17,323,433 km (0.1 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 18,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit