🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.59 AU - 0.69 AU

Year: 195 Days

Day: 34.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,971,370 km

• M1: 39,793 km (0.037 R)
• M2: 344,973 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.25 AU - 4.57 AU

Year: 2944 Days

Day: 39.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,971,370 km

• M1: 285,732 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.1

Radius: 13.7

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.79 AU - 7.15 AU

Year: 6267 Days

Day: 9.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 72,971,370 km

• M1: 188,493 km (0.041 R)
• M2: 359,633 km (0.117 R)
• M3: 466,895 km (0.057 R)
• M4: 659,727 km (0.094 R)
• M5: 976,575 km (0.075 R)
• M6: 1,097,151 km (0.041 R)
• M7: 1,318,107 km (0.103 R)
• M8: 1,403,378 km (0.077 R)
• M9: 1,516,025 km (0.097 R)
• M10: 1,900,491 km (0.081 R)
• M11: 2,097,362 km (0.074 R)
• M12: 2,227,512 km (0.115 R)
• M13: 2,665,834 km (0.105 R)
• M14: 2,839,368 km (0.102 R)
• M15: 2,935,709 km (0.103 R)
• M16: 3,181,199 km (0.117 R)
• M17: 3,675,320 km (0.1 R)
• M18: 4,030,466 km (0.096 R)
• M19: 4,267,279 km (0.052 R)
• M20: 4,471,331 km (0.042 R)
• M21: 4,793,116 km (0.082 R)
• M22: 5,102,933 km (0.072 R)
• M23: 5,260,310 km (0.115 R)
• M24: 5,359,643 km (0.108 R)
• M25: 5,844,639 km (0.063 R)
• M26: 6,009,496 km (0.033 R)
• M27: 6,386,184 km (0.108 R)
• M28: 6,534,734 km (0.086 R)
• M29: 7,184,587 km (0.118 R)
• M30: 7,562,023 km (0.112 R)
• M31: 8,152,037 km (0.109 R)
• M32: 8,429,391 km (0.073 R)
• M33: 8,522,591 km (0.087 R)
• M34: 8,922,316 km (0.114 R)
• M35: 9,017,161 km (0.084 R)
• M36: 9,569,776 km (0.057 R)
• M37: 9,813,471 km (0.062 R)
• M38: 9,960,675 km (0.069 R)
• M39: 10,257,328 km (0.114 R)
• M40: 10,481,874 km (0.118 R)
• M41: 10,758,331 km (0.113 R)
• M42: 10,986,468 km (0.075 R)
• M43: 11,241,682 km (0.087 R)
• M44: 11,498,990 km (0.079 R)
• M45: 11,732,213 km (0.042 R)
• M46: 12,098,129 km (0.099 R)
• M47: 12,574,150 km (0.085 R)
• M48: 12,707,442 km (0.063 R)
• M49: 12,894,888 km (0.12 R)
• M50: 13,002,449 km (0.081 R)
• M51: 13,272,622 km (0.05 R)
• M52: 13,408,308 km (0.068 R)
• M53: 13,928,459 km (0.026 R)
• M54: 14,791,489 km (0.117 R)
• M55: 15,101,755 km (0.116 R)
• M56: 15,357,418 km (0.092 R)
• M57: 15,442,839 km (0.119 R)
• M58: 17,572,065 km (0.049 R)
• M59: 17,990,939 km (0.066 R)
• M60: 18,201,573 km (0.118 R)
• M61: 18,322,298 km (0.109 R)
• M62: 18,808,043 km (0.037 R)
• M63: 19,760,981 km (0.089 R)
• M64: 20,040,729 km (0.095 R)
• M65: 20,352,940 km (0.103 R)
• M66: 20,572,550 km (0.036 R)
• M67: 21,172,437 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.1

Radius: 3.8

Gravity: 41.35 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.76 AU - 16.4 AU

Year: 20119 Days

Day: 15.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,971,370 km

• M1: 53,706 km (0.04 R)
• M2: 253,568 km (0.116 R)
• M3: 524,789 km (0.116 R)
• M4: 630,705 km (0.079 R)
• M5: 790,326 km (0.113 R)
• M6: 862,581 km (0.034 R)
• M7: 937,081 km (0.084 R)
• M8: 1,200,373 km (0.079 R)
• M9: 1,950,906 km (0.112 R)
• M10: 2,284,509 km (0.094 R)
• M11: 2,635,466 km (0.117 R)
• M12: 2,928,378 km (0.09 R)
• M13: 3,270,060 km (0.119 R)
• M14: 3,308,806 km (0.112 R)
• M15: 3,347,701 km (0.116 R)
• M16: 4,073,700 km (0.086 R)
• M17: 5,158,733 km (0.07 R)
• M18: 5,249,240 km (0.089 R)
• M19: 6,039,116 km (0.06 R)
• M20: 7,367,994 km (0.09 R)
• M21: 7,726,730 km (0.1 R)
• M22: 8,196,168 km (0.061 R)
• M23: 9,162,720 km (0.12 R)
• M24: 9,382,479 km (0.098 R)
• M25: 9,659,385 km (0.065 R)
• M26: 9,882,884 km (0.109 R)
• M27: 10,794,085 km (0.078 R)
• M28: 12,330,754 km (0.097 R)
• M29: 13,558,504 km (0.096 R)
• M30: 13,808,781 km (0.111 R)
• M31: 16,592,947 km (0.118 R)
• M32: 16,860,578 km (0.102 R)
• M33: 18,773,186 km (0.097 R)
• M34: 19,121,899 km (0.11 R)
• M35: 19,613,627 km (0.113 R)
• M36: 19,825,757 km (0.108 R)
• M37: 20,038,485 km (0.115 R)
• M38: 20,681,457 km (0.109 R)
• M39: 20,753,264 km (0.11 R)
• M40: 20,969,283 km (0.115 R)
• M41: 22,872,916 km (0.101 R)
• M42: 24,222,738 km (0.12 R)
• M43: 25,521,098 km (0.07 R)
• M44: 25,829,868 km (0.104 R)
• M45: 27,392,118 km (0.093 R)
• M46: 27,550,093 km (0.084 R)
• M47: 27,787,505 km (0.089 R)
• M48: 30,036,111 km (0.051 R)
• M49: 30,771,085 km (0.109 R)
• M50: 31,017,473 km (0.113 R)
• M51: 32,092,483 km (0.111 R)
• M52: 32,175,660 km (0.093 R)
• M53: 32,425,638 km (0.08 R)
• M54: 34,024,091 km (0.099 R)
• M55: 34,108,913 km (0.027 R)
• M56: 35,046,742 km (0.089 R)
• M57: 35,304,050 km (0.04 R)
• M58: 35,389,919 km (0.109 R)
• M59: 35,820,313 km (0.096 R)
• M60: 36,166,033 km (0.071 R)
• M61: 37,122,113 km (0.116 R)
• M62: 37,910,644 km (0.068 R)
• M63: 38,262,947 km (0.049 R)
• M64: 39,861,250 km (0.11 R)
• M65: 40,309,146 km (0.082 R)
• M66: 40,938,953 km (0.102 R)
• M67: 41,481,246 km (0.111 R)
• M68: 42,573,160 km (0.074 R)
• M69: 43,122,783 km (0.111 R)
• M70: 43,306,489 km (0.083 R)
• M71: 43,859,104 km (0.094 R)
• M72: 45,811,655 km (0.051 R)
• M73: 46,657,033 km (0.056 R)
• M74: 48,077,464 km (0.069 R)
• M75: 48,458,640 km (0.027 R)
• M76: 48,554,233 km (0.034 R)
• M77: 48,745,269 km (0.094 R)
• M78: 49,993,514 km (0.109 R)
• M79: 51,252,231 km (0.106 R)
• M80: 56,289,789 km (0.109 R)
• M81: 57,195,006 km (0.09 R)
• M82: 57,295,984 km (0.071 R)
• M83: 58,105,159 km (0.091 R)
• M84: 59,939,528 km (0.096 R)
• M85: 60,042,003 km (0.118 R)
• M86: 60,760,821 km (0.085 R)
• M87: 63,769,384 km (0.112 R)
• M88: 64,607,880 km (0.111 R)
• M89: 64,923,232 km (0.105 R)
• M90: 68,104,730 km (0.082 R)
• M91: 69,069,187 km (0.094 R)
• M92: 69,714,553 km (0.056 R)
• M93: 70,686,340 km (0.082 R)
• M94: 70,794,649 km (0.088 R)
• M95: 71,119,725 km (0.085 R)
• M96: 72,207,003 km (0.11 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 18,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit