🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.51 AU - 0.53 AU

Year: 131 Days

Day: 13.2 Hours

Environment

Temp: 225 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.61 AU - 0.93 AU

Year: 236 Days

Day: 16.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,640,539 km

• M1: 105,766 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.44 AU - 1.64 AU

Year: 669 Days

Day: 18.5 Hours

Environment

Temp: -9 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,640,539 km

• M1: 337,792 km (0.059 R)

Asteroid Belt

Center: 6.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.7

Radius: 12.7

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9.14 AU - 14.82 AU

Year: 14506 Days

Day: 9.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 65,640,539 km

• M1: 177,423 km (0.07 R)
• M2: 276,756 km (0.111 R)
• M3: 790,924 km (0.112 R)
• M4: 919,429 km (0.089 R)
• M5: 1,144,573 km (0.108 R)
• M6: 1,607,878 km (0.081 R)
• M7: 2,014,784 km (0.075 R)
• M8: 3,474,111 km (0.074 R)
• M9: 3,775,850 km (0.1 R)
• M10: 4,552,712 km (0.092 R)
• M11: 4,944,359 km (0.107 R)
• M12: 5,346,927 km (0.076 R)
• M13: 6,349,682 km (0.09 R)
• M14: 6,550,442 km (0.096 R)
• M15: 7,339,720 km (0.074 R)
• M16: 7,978,354 km (0.094 R)
• M17: 8,086,513 km (0.031 R)
• M18: 8,671,889 km (0.08 R)
• M19: 9,999,870 km (0.065 R)
• M20: 10,826,847 km (0.118 R)
• M21: 11,067,250 km (0.117 R)
• M22: 11,512,454 km (0.116 R)
• M23: 11,798,784 km (0.066 R)
• M24: 12,378,775 km (0.052 R)
• M25: 12,798,696 km (0.063 R)
• M26: 13,180,620 km (0.1 R)
• M27: 14,042,902 km (0.072 R)
• M28: 14,173,800 km (0.119 R)
• M29: 14,392,961 km (0.116 R)
• M30: 14,701,581 km (0.058 R)
• M31: 15,101,755 km (0.055 R)
• M32: 15,640,757 km (0.081 R)
• M33: 15,776,442 km (0.083 R)
• M34: 17,202,110 km (0.085 R)
• M35: 17,717,773 km (0.08 R)
• M36: 18,381,539 km (0.062 R)
• M37: 18,668,617 km (0.034 R)
• M38: 20,273,503 km (0.092 R)
• M39: 20,768,523 km (0.071 R)
• M40: 21,017,454 km (0.072 R)
• M41: 22,430,256 km (0.115 R)
• M42: 22,685,769 km (0.07 R)
• M43: 22,839,556 km (0.106 R)
• M44: 23,717,546 km (0.065 R)
• M45: 24,606,456 km (0.089 R)
• M46: 24,870,048 km (0.096 R)
• M47: 26,309,329 km (0.056 R)
• M48: 26,578,904 km (0.099 R)
• M49: 26,957,686 km (0.109 R)
• M50: 27,229,356 km (0.082 R)
• M51: 27,338,412 km (0.111 R)
• M52: 30,334,259 km (0.109 R)
• M53: 31,527,153 km (0.113 R)
• M54: 31,928,225 km (0.055 R)
• M55: 32,561,921 km (0.095 R)
• M56: 32,735,455 km (0.086 R)
• M57: 32,851,244 km (0.112 R)
• M58: 35,078,606 km (0.11 R)
• M59: 35,434,649 km (0.112 R)
• M60: 35,553,729 km (0.1 R)
• M61: 39,061,500 km (0.106 R)
• M62: 39,553,976 km (0.049 R)
• M63: 41,418,863 km (0.047 R)
• M64: 42,109,856 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.1

Radius: 5.5

Gravity: 19.97 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 12.52 AU - 14.18 AU

Year: 17065 Days

Day: 18.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,640,539 km

• M1: 70,461 km (0.093 R)
• M2: 124,316 km (0.078 R)
• M3: 282,441 km (0.104 R)
• M4: 443,707 km (0.104 R)
• M5: 632,799 km (0.084 R)
• M6: 694,284 km (0.073 R)
• M7: 736,470 km (0.061 R)
• M8: 914,193 km (0.061 R)
• M9: 984,354 km (0.037 R)
• M10: 1,388,418 km (0.111 R)
• M11: 2,018,823 km (0.104 R)
• M12: 2,331,333 km (0.053 R)
• M13: 3,284,870 km (0.083 R)
• M14: 4,186,646 km (0.109 R)
• M15: 4,705,152 km (0.115 R)
• M16: 5,413,498 km (0.051 R)
• M17: 5,628,171 km (0.08 R)
• M18: 7,160,203 km (0.047 R)
• M19: 7,923,152 km (0.095 R)
• M20: 8,363,419 km (0.119 R)
• M21: 9,064,285 km (0.106 R)
• M22: 9,319,050 km (0.107 R)
• M23: 9,783,701 km (0.077 R)
• M24: 10,414,854 km (0.089 R)
• M25: 10,521,368 km (0.1 R)
• M26: 10,896,858 km (0.11 R)
• M27: 11,386,193 km (0.109 R)
• M28: 12,839,536 km (0.088 R)
• M29: 14,350,176 km (0.084 R)
• M30: 14,706,667 km (0.119 R)
• M31: 15,066,151 km (0.097 R)
• M32: 15,549,951 km (0.053 R)
• M33: 15,610,837 km (0.086 R)
• M34: 16,038,837 km (0.101 R)
• M35: 16,285,075 km (0.057 R)
• M36: 16,656,975 km (0.083 R)
• M37: 16,969,036 km (0.065 R)
• M38: 17,980,318 km (0.092 R)
• M39: 18,686,868 km (0.116 R)
• M40: 19,337,170 km (0.101 R)
• M41: 19,402,545 km (0.11 R)
• M42: 20,526,025 km (0.1 R)
• M43: 20,860,525 km (0.064 R)
• M44: 21,331,759 km (0.118 R)
• M45: 21,602,681 km (0.108 R)
• M46: 21,942,866 km (0.078 R)
• M47: 22,216,331 km (0.112 R)
• M48: 22,422,028 km (0.049 R)
• M49: 24,373,233 km (0.082 R)
• M50: 26,233,183 km (0.032 R)
• M51: 26,668,962 km (0.055 R)
• M52: 27,253,590 km (0.086 R)
• M53: 27,473,799 km (0.113 R)
• M54: 29,860,483 km (0.045 R)
• M55: 29,936,180 km (0.111 R)
• M56: 30,011,876 km (0.112 R)
• M57: 30,391,256 km (0.111 R)
• M58: 30,696,137 km (0.097 R)
• M59: 32,623,556 km (0.053 R)
• M60: 33,877,635 km (0.107 R)
• M61: 34,352,009 km (0.032 R)
• M62: 34,748,893 km (0.091 R)
• M63: 35,627,630 km (0.109 R)
• M64: 36,513,549 km (0.048 R)
• M65: 36,594,482 km (0.102 R)
• M66: 37,569,860 km (0.11 R)
• M67: 39,297,416 km (0.115 R)
• M68: 39,962,229 km (0.05 R)
• M69: 40,129,030 km (0.06 R)
• M70: 40,798,630 km (0.111 R)
• M71: 42,573,609 km (0.109 R)
• M72: 42,914,543 km (0.114 R)
• M73: 45,761,839 km (0.069 R)
• M74: 46,373,545 km (0.077 R)
• M75: 46,900,129 km (0.037 R)
• M76: 49,741,442 km (0.117 R)
• M77: 50,010,718 km (0.034 R)
• M78: 52,820,914 km (0.069 R)
• M79: 53,004,022 km (0.111 R)
• M80: 54,106,857 km (0.038 R)
• M81: 54,199,009 km (0.079 R)
• M82: 54,753,569 km (0.088 R)
• M83: 57,648,587 km (0.077 R)
• M84: 59,733,083 km (0.11 R)
• M85: 59,828,527 km (0.063 R)
• M86: 60,497,229 km (0.069 R)
• M87: 61,456,900 km (0.093 R)
• M88: 61,553,241 km (0.102 R)
• M89: 62,228,376 km (0.055 R)
• M90: 62,325,016 km (0.098 R)
• M91: 62,712,026 km (0.106 R)
• M92: 63,585,827 km (0.074 R)
• M93: 64,855,314 km (0.112 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 10,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit