🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.05 AU - 2.41 AU

Year: 1275 Days

Day: 23 Hours

Environment

Temp: -83 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.07 AU - 2.51 AU

Year: 1327 Days

Day: 17.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.4

Radius: 14.2

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.65 AU - 5.27 AU

Year: 3606 Days

Day: 11.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,807,531 km

• M1: 180,864 km (0.093 R)
• M2: 498,610 km (0.091 R)
• M3: 686,355 km (0.034 R)
• M4: 819,048 km (0.119 R)
• M5: 912,846 km (0.052 R)
• M6: 1,036,115 km (0.114 R)
• M7: 1,165,667 km (0.051 R)
• M8: 1,328,728 km (0.104 R)
• M9: 1,633,459 km (0.053 R)
• M10: 1,977,385 km (0.119 R)
• M11: 2,501,426 km (0.029 R)
• M12: 2,625,742 km (0.112 R)
• M13: 2,899,506 km (0.047 R)
• M14: 3,396,171 km (0.033 R)
• M15: 3,654,676 km (0.066 R)
• M16: 3,776,149 km (0.091 R)
• M17: 4,044,378 km (0.099 R)
• M18: 4,731,033 km (0.107 R)
• M19: 4,908,456 km (0.062 R)
• M20: 5,088,123 km (0.078 R)
• M21: 5,270,034 km (0.082 R)
• M22: 5,781,509 km (0.079 R)
• M23: 5,947,563 km (0.102 R)
• M24: 6,067,241 km (0.083 R)
• M25: 6,529,199 km (0.118 R)
• M26: 6,702,433 km (0.116 R)
• M27: 6,852,031 km (0.069 R)
• M28: 7,129,236 km (0.113 R)
• M29: 7,307,557 km (0.081 R)
• M30: 7,539,134 km (0.102 R)
• M31: 8,035,949 km (0.111 R)
• M32: 9,421,973 km (0.112 R)
• M33: 9,617,946 km (0.065 R)
• M34: 10,502,219 km (0.097 R)
• M35: 11,892,432 km (0.09 R)
• M36: 12,013,457 km (0.106 R)
• M37: 12,134,781 km (0.098 R)
• M38: 12,655,381 km (0.108 R)
• M39: 12,871,850 km (0.118 R)
• M40: 12,996,165 km (0.117 R)
• M41: 13,120,780 km (0.113 R)
• M42: 13,465,604 km (0.051 R)
• M43: 13,591,864 km (0.102 R)
• M44: 13,940,726 km (0.07 R)
• M45: 14,712,502 km (0.052 R)
• M46: 15,862,760 km (0.116 R)
• M47: 16,062,922 km (0.098 R)
• M48: 16,499,299 km (0.107 R)
• M49: 16,769,921 km (0.068 R)
• M50: 17,178,473 km (0.108 R)
• M51: 17,762,952 km (0.097 R)
• M52: 18,249,145 km (0.111 R)
• M53: 18,564,049 km (0.09 R)
• M54: 19,057,572 km (0.089 R)
• M55: 19,163,786 km (0.064 R)
• M56: 19,270,300 km (0.096 R)
• M57: 19,662,546 km (0.119 R)
• M58: 19,913,571 km (0.098 R)
• M59: 20,273,803 km (0.107 R)
• M60: 20,418,613 km (0.099 R)
• M61: 20,600,076 km (0.091 R)
• M62: 21,626,018 km (0.107 R)
• M63: 21,959,322 km (0.077 R)
• M64: 22,331,671 km (0.112 R)
• M65: 22,593,617 km (0.062 R)
• M66: 23,727,569 km (0.114 R)
• M67: 24,033,048 km (0.084 R)
• M68: 24,186,236 km (0.026 R)
• M69: 24,378,319 km (0.08 R)
• M70: 24,841,325 km (0.046 R)
• M71: 25,035,054 km (0.112 R)
• M72: 25,268,128 km (0.114 R)
• M73: 26,286,889 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.2

Radius: 3.7

Gravity: 59.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 12.24 AU - 13.72 AU

Year: 17905 Days

Day: 22.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,807,531 km

• M1: 197,320 km (0.109 R)
• M2: 494,122 km (0.11 R)
• M3: 1,010,384 km (0.08 R)
• M4: 1,342,641 km (0.071 R)
• M5: 1,997,730 km (0.104 R)
• M6: 2,098,260 km (0.054 R)
• M7: 2,553,486 km (0.107 R)
• M8: 3,153,822 km (0.067 R)
• M9: 3,310,451 km (0.108 R)
• M10: 3,837,036 km (0.046 R)
• M11: 5,378,941 km (0.104 R)
• M12: 5,472,290 km (0.091 R)
• M13: 5,519,114 km (0.089 R)
• M14: 5,755,329 km (0.066 R)
• M15: 6,188,864 km (0.103 R)
• M16: 6,286,701 km (0.111 R)
• M17: 6,384,987 km (0.116 R)
• M18: 7,291,999 km (0.069 R)
• M19: 7,343,610 km (0.071 R)
• M20: 7,395,371 km (0.102 R)
• M21: 9,112,306 km (0.107 R)
• M22: 9,786,394 km (0.11 R)
• M23: 11,004,419 km (0.094 R)
• M24: 11,540,728 km (0.056 R)
• M25: 11,781,880 km (0.118 R)
• M26: 11,842,467 km (0.098 R)
• M27: 12,269,269 km (0.119 R)
• M28: 12,453,574 km (0.043 R)
• M29: 12,638,926 km (0.099 R)
• M30: 12,763,092 km (0.101 R)
• M31: 13,075,003 km (0.104 R)
• M32: 13,263,347 km (0.1 R)
• M33: 13,642,727 km (0.09 R)
• M34: 14,283,006 km (0.106 R)
• M35: 16,803,880 km (0.061 R)
• M36: 18,605,786 km (0.039 R)
• M37: 19,030,345 km (0.109 R)
• M38: 19,243,821 km (0.066 R)
• M39: 20,250,316 km (0.061 R)
• M40: 20,759,846 km (0.102 R)
• M41: 21,495,269 km (0.099 R)
• M42: 22,314,018 km (0.07 R)
• M43: 23,522,919 km (0.08 R)
• M44: 25,297,748 km (0.075 R)
• M45: 25,532,317 km (0.116 R)
• M46: 25,610,707 km (0.118 R)
• M47: 26,398,938 km (0.117 R)
• M48: 27,837,621 km (0.083 R)
• M49: 28,079,820 km (0.085 R)
• M50: 28,403,998 km (0.057 R)
• M51: 28,810,904 km (0.052 R)
• M52: 29,055,796 km (0.108 R)
• M53: 29,137,776 km (0.11 R)
• M54: 29,465,844 km (0.095 R)
• M55: 29,795,109 km (0.083 R)
• M56: 31,376,059 km (0.108 R)
• M57: 32,303,566 km (0.092 R)
• M58: 32,473,210 km (0.117 R)
• M59: 34,358,592 km (0.095 R)
• M60: 34,445,209 km (0.071 R)
• M61: 35,401,887 km (0.076 R)
• M62: 35,927,425 km (0.091 R)
• M63: 36,455,505 km (0.057 R)
• M64: 37,519,296 km (0.111 R)
• M65: 39,134,205 km (0.108 R)
• M66: 42,709,893 km (0.115 R)
• M67: 42,989,342 km (0.103 R)
• M68: 43,082,541 km (0.07 R)
• M69: 44,772,548 km (0.111 R)
• M70: 46,197,468 km (0.119 R)
• M71: 46,484,247 km (0.068 R)
• M72: 47,059,451 km (0.098 R)
• M73: 47,251,684 km (0.087 R)
• M74: 47,444,366 km (0.053 R)
• M75: 48,605,096 km (0.053 R)
• M76: 49,188,977 km (0.078 R)
• M77: 49,579,427 km (0.112 R)
• M78: 49,873,088 km (0.084 R)
• M79: 50,265,333 km (0.098 R)
• M80: 52,940,293 km (0.092 R)
• M81: 53,240,386 km (0.116 R)
• M82: 53,741,689 km (0.108 R)
• M83: 54,345,466 km (0.112 R)
• M84: 56,884,890 km (0.105 R)
• M85: 57,500,186 km (0.105 R)
• M86: 58,220,649 km (0.073 R)
• M87: 59,358,939 km (0.106 R)
• M88: 59,774,672 km (0.118 R)
• M89: 62,289,412 km (0.118 R)
• M90: 62,606,110 km (0.038 R)
• M91: 63,772,226 km (0.099 R)
• M92: 64,091,468 km (0.094 R)
• M93: 66,772,411 km (0.058 R)
• M94: 67,529,676 km (0.09 R)
• M95: 68,181,025 km (0.063 R)
• M96: 69,489,857 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 17,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit