🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.77 AU - 1.17 AU

Year: 366 Days

Day: 17.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,395,936 km

• M1: 37,549 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.48 AU - 1.72 AU

Year: 775 Days

Day: 46.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.1

Radius: 6

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 10.02 AU - 15.94 AU

Year: 17905 Days

Day: 17.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,395,936 km

• M1: 80,184 km (0.05 R)
• M2: 238,908 km (0.114 R)
• M3: 450,738 km (0.07 R)
• M4: 576,550 km (0.05 R)
• M5: 1,211,892 km (0.046 R)
• M6: 1,261,708 km (0.099 R)
• M7: 1,337,854 km (0.049 R)
• M8: 1,912,010 km (0.083 R)
• M9: 2,489,907 km (0.096 R)
• M10: 2,847,895 km (0.119 R)
• M11: 3,467,978 km (0.087 R)
• M12: 3,683,698 km (0.099 R)
• M13: 3,941,006 km (0.088 R)
• M14: 4,242,147 km (0.107 R)
• M15: 5,271,530 km (0.038 R)
• M16: 6,461,730 km (0.098 R)
• M17: 6,861,306 km (0.085 R)
• M18: 7,360,514 km (0.075 R)
• M19: 8,538,149 km (0.088 R)
• M20: 10,026,797 km (0.082 R)
• M21: 10,540,666 km (0.085 R)
• M22: 12,460,306 km (0.093 R)
• M23: 12,845,820 km (0.064 R)
• M24: 13,855,306 km (0.058 R)
• M25: 14,083,144 km (0.094 R)
• M26: 14,600,154 km (0.106 R)
• M27: 15,357,867 km (0.1 R)
• M28: 15,593,633 km (0.081 R)
• M29: 16,128,446 km (0.114 R)
• M30: 17,830,271 km (0.091 R)
• M31: 18,140,088 km (0.035 R)
• M32: 18,576,914 km (0.092 R)
• M33: 19,397,309 km (0.027 R)
• M34: 20,682,354 km (0.052 R)
• M35: 20,747,280 km (0.118 R)
• M36: 21,796,111 km (0.032 R)
• M37: 22,127,470 km (0.096 R)
• M38: 22,460,325 km (0.112 R)
• M39: 23,266,209 km (0.109 R)
• M40: 24,013,151 km (0.053 R)
• M41: 24,492,612 km (0.096 R)
• M42: 24,561,427 km (0.025 R)
• M43: 24,768,022 km (0.116 R)
• M44: 24,975,215 km (0.12 R)
• M45: 25,879,833 km (0.1 R)
• M46: 26,090,168 km (0.087 R)
• M47: 26,300,951 km (0.116 R)
• M48: 26,512,333 km (0.032 R)
• M49: 26,582,943 km (0.081 R)
• M50: 27,221,128 km (0.117 R)
• M51: 27,506,411 km (0.066 R)
• M52: 27,936,056 km (0.106 R)
• M53: 29,970,737 km (0.083 R)
• M54: 30,708,853 km (0.103 R)
• M55: 31,527,751 km (0.06 R)
• M56: 31,677,349 km (0.054 R)
• M57: 33,186,941 km (0.112 R)
• M58: 33,415,377 km (0.1 R)
• M59: 34,488,443 km (0.09 R)
• M60: 34,565,486 km (0.03 R)
• M61: 34,951,747 km (0.102 R)
• M62: 36,197,299 km (0.115 R)
• M63: 36,825,461 km (0.043 R)
• M64: 37,536,499 km (0.059 R)
• M65: 37,695,073 km (0.116 R)
• M66: 38,092,704 km (0.109 R)
• M67: 38,172,290 km (0.116 R)
• M68: 38,571,567 km (0.045 R)
• M69: 39,454,643 km (0.103 R)
• M70: 40,344,451 km (0.119 R)
• M71: 40,832,589 km (0.07 R)
• M72: 40,995,651 km (0.114 R)
• M73: 42,638,983 km (0.085 R)
• M74: 43,969,058 km (0.113 R)
• M75: 44,807,255 km (0.094 R)
• M76: 46,074,349 km (0.097 R)
• M77: 47,353,261 km (0.068 R)
• M78: 48,384,888 km (0.086 R)
• M79: 49,336,929 km (0.045 R)
• M80: 50,120,373 km (0.116 R)
• M81: 50,469,983 km (0.047 R)
• M82: 51,435,488 km (0.086 R)
• M83: 52,229,853 km (0.075 R)
• M84: 52,761,823 km (0.058 R)
• M85: 52,850,684 km (0.102 R)
• M86: 54,637,481 km (0.105 R)
• M87: 54,907,206 km (0.095 R)
• M88: 56,625,936 km (0.1 R)
• M89: 56,716,891 km (0.063 R)
• M90: 57,263,522 km (0.118 R)
• M91: 57,720,394 km (0.12 R)
• M92: 59,190,642 km (0.12 R)
• M93: 62,167,789 km (0.066 R)
• M94: 62,637,376 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.4

Radius: 4

Gravity: 44.96 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 10.84 AU - 15.32 AU

Year: 18113 Days

Day: 23.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,395,936 km

• M1: 285,882 km (0.038 R)
• M2: 585,676 km (0.085 R)
• M3: 650,302 km (0.094 R)
• M4: 982,858 km (0.106 R)
• M5: 1,060,350 km (0.105 R)
• M6: 1,221,018 km (0.094 R)
• M7: 1,418,487 km (0.115 R)
• M8: 1,565,542 km (0.113 R)
• M9: 1,811,032 km (0.086 R)
• M10: 2,337,467 km (0.085 R)
• M11: 2,476,144 km (0.116 R)
• M12: 2,761,427 km (0.116 R)
• M13: 3,362,811 km (0.07 R)
• M14: 3,638,220 km (0.049 R)
• M15: 3,678,163 km (0.113 R)
• M16: 4,294,805 km (0.087 R)
• M17: 4,336,992 km (0.073 R)
• M18: 4,636,487 km (0.078 R)
• M19: 5,165,465 km (0.083 R)
• M20: 5,391,507 km (0.104 R)
• M21: 5,806,492 km (0.099 R)
• M22: 6,520,522 km (0.118 R)
• M23: 6,569,142 km (0.044 R)
• M24: 7,464,186 km (0.058 R)
• M25: 8,291,462 km (0.057 R)
• M26: 8,396,928 km (0.099 R)
• M27: 8,876,838 km (0.111 R)
• M28: 10,143,334 km (0.088 R)
• M29: 10,654,061 km (0.084 R)
• M30: 11,057,078 km (0.103 R)
• M31: 11,289,703 km (0.054 R)
• M32: 11,759,589 km (0.077 R)
• M33: 12,295,898 km (0.098 R)
• M34: 12,416,174 km (0.103 R)
• M35: 12,536,750 km (0.082 R)
• M36: 14,329,382 km (0.104 R)
• M37: 14,455,941 km (0.062 R)
• M38: 14,901,743 km (0.068 R)
• M39: 15,222,930 km (0.074 R)
• M40: 16,068,756 km (0.053 R)
• M41: 16,663,258 km (0.067 R)
• M42: 17,602,284 km (0.099 R)
• M43: 21,093,001 km (0.038 R)
• M44: 21,816,007 km (0.082 R)
• M45: 23,958,548 km (0.117 R)
• M46: 24,259,240 km (0.057 R)
• M47: 25,398,128 km (0.113 R)
• M48: 25,474,722 km (0.092 R)
• M49: 25,781,547 km (0.056 R)
• M50: 26,787,593 km (0.05 R)
• M51: 28,837,682 km (0.118 R)
• M52: 30,124,224 km (0.116 R)
• M53: 31,101,397 km (0.029 R)
• M54: 31,511,595 km (0.072 R)
• M55: 31,758,581 km (0.055 R)
• M56: 32,337,225 km (0.11 R)
• M57: 33,170,186 km (0.118 R)
• M58: 34,517,315 km (0.089 R)
• M59: 35,796,377 km (0.095 R)
• M60: 37,700,309 km (0.103 R)
• M61: 38,313,062 km (0.037 R)
• M62: 38,664,617 km (0.044 R)
• M63: 39,548,291 km (0.042 R)
• M64: 40,527,858 km (0.108 R)
• M65: 43,789,391 km (0.113 R)
• M66: 44,802,618 km (0.076 R)
• M67: 46,570,864 km (0.12 R)
• M68: 47,888,373 km (0.099 R)
• M69: 48,077,614 km (0.109 R)
• M70: 48,836,823 km (0.076 R)
• M71: 50,945,405 km (0.103 R)
• M72: 51,428,756 km (0.098 R)
• M73: 52,302,557 km (0.096 R)
• M74: 52,497,334 km (0.058 R)
• M75: 53,966,385 km (0.091 R)
• M76: 55,151,349 km (0.076 R)
• M77: 56,245,209 km (0.09 R)
• M78: 56,544,704 km (0.087 R)
• M79: 58,656,128 km (0.077 R)
• M80: 59,365,671 km (0.111 R)
• M81: 60,793,433 km (0.086 R)
• M82: 61,203,331 km (0.089 R)
• M83: 64,098,648 km (0.102 R)
• M84: 64,411,607 km (0.095 R)
• M85: 65,248,308 km (0.098 R)
• M86: 65,353,176 km (0.086 R)
• M87: 65,983,432 km (0.078 R)
• M88: 66,299,383 km (0.101 R)
• M89: 66,615,782 km (0.069 R)
• M90: 70,451,472 km (0.05 R)
• M91: 71,853,952 km (0.064 R)
• M92: 72,287,486 km (0.078 R)
• M93: 72,395,945 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 16,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit