🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.42 AU - 0.7 AU

Year: 151 Days

Day: 20 Hours

Environment

Temp: 241 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.49 AU - 2.71 AU

Year: 1509 Days

Day: 24.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,059,842 km

• M1: 62,382 km (0.064 R)
• M2: 1,665,024 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.85 AU - 4.41 AU

Year: 3021 Days

Day: 25.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.6

Radius: 8.7

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.19 AU - 8.13 AU

Year: 7630 Days

Day: 12.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,059,842 km

• M1: 125,513 km (0.042 R)
• M2: 246,836 km (0.049 R)
• M3: 301,889 km (0.039 R)
• M4: 479,312 km (0.113 R)
• M5: 765,044 km (0.074 R)
• M6: 867,219 km (0.096 R)
• M7: 960,718 km (0.103 R)
• M8: 1,114,654 km (0.115 R)
• M9: 1,187,358 km (0.088 R)
• M10: 1,559,109 km (0.103 R)
• M11: 1,913,357 km (0.073 R)
• M12: 2,019,122 km (0.113 R)
• M13: 2,386,086 km (0.087 R)
• M14: 2,616,317 km (0.08 R)
• M15: 2,773,844 km (0.077 R)
• M16: 2,833,683 km (0.093 R)
• M17: 3,016,043 km (0.115 R)
• M18: 3,119,116 km (0.083 R)
• M19: 3,307,459 km (0.082 R)
• M20: 3,673,525 km (0.114 R)
• M21: 3,805,770 km (0.12 R)
• M22: 4,052,457 km (0.116 R)
• M23: 5,115,350 km (0.079 R)
• M24: 5,312,968 km (0.097 R)
• M25: 5,437,733 km (0.07 R)
• M26: 6,128,576 km (0.11 R)
• M27: 6,206,965 km (0.081 R)
• M28: 7,174,564 km (0.048 R)
• M29: 7,257,292 km (0.079 R)
• M30: 7,479,594 km (0.08 R)
• M31: 7,619,618 km (0.115 R)
• M32: 7,959,355 km (0.045 R)
• M33: 8,188,539 km (0.066 R)
• M34: 8,361,923 km (0.084 R)
• M35: 8,565,675 km (0.07 R)
• M36: 8,682,810 km (0.118 R)
• M37: 8,889,255 km (0.06 R)
• M38: 9,246,794 km (0.115 R)
• M39: 9,306,932 km (0.049 R)
• M40: 9,883,931 km (0.088 R)
• M41: 10,254,336 km (0.12 R)
• M42: 10,597,962 km (0.12 R)
• M43: 11,072,486 km (0.107 R)
• M44: 11,264,271 km (0.038 R)
• M45: 11,360,612 km (0.091 R)
• M46: 11,716,056 km (0.106 R)
• M47: 12,206,737 km (0.12 R)
• M48: 12,272,710 km (0.074 R)
• M49: 13,718,723 km (0.089 R)
• M50: 13,821,646 km (0.116 R)
• M51: 13,993,684 km (0.062 R)
• M52: 14,305,147 km (0.085 R)
• M53: 15,041,019 km (0.1 R)
• M54: 15,253,448 km (0.102 R)
• M55: 15,860,815 km (0.098 R)
• M56: 15,932,921 km (0.11 R)
• M57: 16,041,080 km (0.049 R)
• M58: 16,149,539 km (0.106 R)
• M59: 16,549,115 km (0.1 R)
• M60: 16,622,119 km (0.048 R)
• M61: 17,099,336 km (0.12 R)
• M62: 17,395,240 km (0.068 R)
• M63: 17,581,191 km (0.051 R)
• M64: 17,692,940 km (0.115 R)
• M65: 18,406,522 km (0.079 R)
• M66: 18,709,757 km (0.049 R)
• M67: 19,167,826 km (0.064 R)
• M68: 19,475,249 km (0.119 R)
• M69: 20,407,244 km (0.09 R)
• M70: 20,997,108 km (0.086 R)
• M71: 21,313,957 km (0.106 R)
• M72: 21,752,278 km (0.065 R)
• M73: 21,872,405 km (0.048 R)
• M74: 22,113,258 km (0.077 R)
• M75: 23,330,237 km (0.051 R)
• M76: 23,658,454 km (0.096 R)
• M77: 23,823,162 km (0.112 R)
• M78: 24,527,319 km (0.1 R)
• M79: 24,819,334 km (0.118 R)
• M80: 25,744,298 km (0.114 R)
• M81: 25,956,128 km (0.036 R)
• M82: 26,338,800 km (0.116 R)
• M83: 27,541,417 km (0.062 R)
• M84: 27,714,651 km (0.109 R)
• M85: 27,888,334 km (0.066 R)
• M86: 28,018,784 km (0.117 R)
• M87: 28,280,281 km (0.088 R)
• M88: 29,113,840 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.5

Radius: 6.1

Gravity: 20.09 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 10.96 AU - 15.46 AU

Year: 17279 Days

Day: 17.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,059,842 km

• M1: 356,492 km (0.06 R)
• M2: 501,452 km (0.079 R)
• M3: 643,720 km (0.077 R)
• M4: 753,524 km (0.084 R)
• M5: 869,463 km (0.106 R)
• M6: 1,119,142 km (0.108 R)
• M7: 1,225,207 km (0.091 R)
• M8: 1,279,511 km (0.078 R)
• M9: 1,447,210 km (0.062 R)
• M10: 1,742,666 km (0.119 R)
• M11: 1,834,967 km (0.099 R)
• M12: 1,897,350 km (0.106 R)
• M13: 1,960,630 km (0.063 R)
• M14: 2,187,270 km (0.094 R)
• M15: 2,354,371 km (0.11 R)
• M16: 2,490,954 km (0.12 R)
• M17: 2,665,535 km (0.028 R)
• M18: 2,736,444 km (0.119 R)
• M19: 3,137,965 km (0.071 R)
• M20: 3,288,460 km (0.089 R)
• M21: 3,518,841 km (0.114 R)
• M22: 4,117,532 km (0.117 R)
• M23: 4,199,661 km (0.098 R)
• M24: 4,533,863 km (0.116 R)
• M25: 5,051,322 km (0.077 R)
• M26: 5,451,646 km (0.094 R)
• M27: 6,472,501 km (0.054 R)
• M28: 7,300,974 km (0.104 R)
• M29: 7,651,781 km (0.072 R)
• M30: 8,736,815 km (0.096 R)
• M31: 9,109,014 km (0.109 R)
• M32: 9,924,173 km (0.092 R)
• M33: 10,312,529 km (0.049 R)
• M34: 10,480,528 km (0.109 R)
• M35: 11,391,579 km (0.117 R)
• M36: 13,227,593 km (0.118 R)
• M37: 13,716,180 km (0.105 R)
• M38: 15,408,431 km (0.111 R)
• M39: 16,246,329 km (0.073 R)
• M40: 16,966,942 km (0.102 R)
• M41: 17,231,580 km (0.108 R)
• M42: 18,033,575 km (0.119 R)
• M43: 19,259,230 km (0.05 R)
• M44: 19,882,155 km (0.091 R)
• M45: 19,951,718 km (0.112 R)
• M46: 21,005,635 km (0.106 R)
• M47: 21,503,796 km (0.102 R)
• M48: 22,656,598 km (0.104 R)
• M49: 23,167,325 km (0.111 R)
• M50: 24,497,998 km (0.088 R)
• M51: 26,081,342 km (0.102 R)
• M52: 26,539,859 km (0.087 R)
• M53: 28,950,629 km (0.119 R)
• M54: 29,982,256 km (0.039 R)
• M55: 30,302,096 km (0.069 R)
• M56: 30,542,799 km (0.065 R)
• M57: 30,623,133 km (0.08 R)
• M58: 30,703,617 km (0.112 R)
• M59: 32,736,951 km (0.067 R)
• M60: 32,819,080 km (0.037 R)
• M61: 32,983,787 km (0.106 R)
• M62: 34,561,895 km (0.097 R)
• M63: 34,813,369 km (0.095 R)
• M64: 35,065,292 km (0.12 R)
• M65: 35,149,516 km (0.098 R)
• M66: 36,419,602 km (0.096 R)
• M67: 36,931,974 km (0.083 R)
• M68: 38,223,004 km (0.103 R)
• M69: 40,319,469 km (0.113 R)
• M70: 40,672,370 km (0.097 R)
• M71: 40,760,782 km (0.073 R)
• M72: 41,292,603 km (0.118 R)
• M73: 42,273,665 km (0.104 R)
• M74: 43,895,306 km (0.028 R)
• M75: 44,076,769 km (0.037 R)
• M76: 45,813,002 km (0.081 R)
• M77: 45,997,007 km (0.118 R)
• M78: 46,273,613 km (0.072 R)
• M79: 47,944,322 km (0.102 R)
• M80: 48,881,104 km (0.114 R)
• M81: 48,975,052 km (0.066 R)
• M82: 51,344,832 km (0.085 R)
• M83: 52,688,071 km (0.058 R)
• M84: 53,460,744 km (0.062 R)
• M85: 54,626,859 km (0.084 R)
• M86: 55,115,296 km (0.119 R)
• M87: 56,194,795 km (0.119 R)
• M88: 59,174,186 km (0.066 R)
• M89: 62,918,770 km (0.113 R)
• M90: 63,225,745 km (0.068 R)
• M91: 63,328,219 km (0.087 R)
• M92: 64,768,099 km (0.078 R)
• M93: 65,078,066 km (0.116 R)
• M94: 65,492,003 km (0.094 R)
• M95: 67,156,878 km (0.071 R)
• M96: 68,519,864 km (0.093 R)
• M97: 69,574,379 km (0.065 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 18,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit