🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2 AU - 2.2 AU

Year: 1101 Days

Day: 43.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.88 AU - 5.7 AU

Year: 3791 Days

Day: 31 Hours

Environment

Temp: -136 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,209,216 km

• M1: 957,875 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.7

Radius: 12

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.01 AU - 11.83 AU

Year: 12164 Days

Day: 13.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,209,216 km

• M1: 153,039 km (0.084 R)
• M2: 400,773 km (0.061 R)
• M3: 828,473 km (0.117 R)
• M4: 976,724 km (0.108 R)
• M5: 1,098,497 km (0.098 R)
• M6: 1,244,355 km (0.08 R)
• M7: 1,319,902 km (0.068 R)
• M8: 1,397,095 km (0.067 R)
• M9: 1,742,815 km (0.098 R)
• M10: 2,070,435 km (0.112 R)
• M11: 2,537,928 km (0.099 R)
• M12: 2,734,200 km (0.113 R)
• M13: 2,935,559 km (0.032 R)
• M14: 3,115,824 km (0.096 R)
• M15: 3,220,543 km (0.071 R)
• M16: 3,623,709 km (0.11 R)
• M17: 3,761,788 km (0.07 R)
• M18: 4,897,984 km (0.04 R)
• M19: 4,989,687 km (0.108 R)
• M20: 5,361,887 km (0.03 R)
• M21: 5,679,034 km (0.105 R)
• M22: 6,002,315 km (0.092 R)
• M23: 6,100,601 km (0.045 R)
• M24: 6,398,301 km (0.112 R)
• M25: 6,871,180 km (0.099 R)
• M26: 7,042,769 km (0.1 R)
• M27: 7,146,440 km (0.052 R)
• M28: 7,495,601 km (0.111 R)
• M29: 7,601,517 km (0.112 R)
• M30: 7,994,061 km (0.104 R)
• M31: 8,247,331 km (0.035 R)
• M32: 8,948,047 km (0.108 R)
• M33: 9,553,021 km (0.08 R)
• M34: 9,629,465 km (0.116 R)
• M35: 9,899,041 km (0.104 R)
• M36: 10,054,323 km (0.072 R)
• M37: 10,366,983 km (0.104 R)
• M38: 11,486,873 km (0.119 R)
• M39: 12,102,617 km (0.118 R)
• M40: 12,560,985 km (0.082 R)
• M41: 12,729,133 km (0.108 R)
• M42: 13,067,673 km (0.118 R)
• M43: 13,840,047 km (0.09 R)
• M44: 14,144,329 km (0.106 R)
• M45: 15,926,040 km (0.102 R)
• M46: 17,261,350 km (0.102 R)
• M47: 17,448,348 km (0.098 R)
• M48: 17,542,146 km (0.071 R)
• M49: 17,636,093 km (0.096 R)
• M50: 18,060,801 km (0.095 R)
• M51: 18,298,363 km (0.105 R)
• M52: 19,695,906 km (0.111 R)
• M53: 20,382,859 km (0.101 R)
• M54: 20,580,628 km (0.085 R)
• M55: 21,227,489 km (0.101 R)
• M56: 21,377,835 km (0.083 R)
• M57: 22,134,501 km (0.111 R)
• M58: 22,439,531 km (0.09 R)
• M59: 23,881,804 km (0.112 R)
• M60: 25,141,717 km (0.057 R)
• M61: 25,726,495 km (0.102 R)
• M62: 27,017,824 km (0.113 R)
• M63: 27,289,494 km (0.074 R)
• M64: 28,000,084 km (0.075 R)
• M65: 28,495,552 km (0.055 R)
• M66: 28,883,010 km (0.071 R)
• M67: 29,718,963 km (0.056 R)
• M68: 30,055,708 km (0.117 R)
• M69: 30,337,251 km (0.118 R)
• M70: 31,016,426 km (0.088 R)
• M71: 31,471,951 km (0.073 R)
• M72: 31,586,244 km (0.075 R)
• M73: 32,389,884 km (0.057 R)
• M74: 33,142,062 km (0.095 R)
• M75: 34,251,779 km (0.066 R)
• M76: 36,567,704 km (0.051 R)
• M77: 36,808,107 km (0.112 R)
• M78: 37,411,436 km (0.042 R)
• M79: 38,688,852 km (0.118 R)
• M80: 39,117,898 km (0.097 R)
• M81: 39,240,868 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.5

Radius: 6.4

Gravity: 14.59 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 10.53 AU - 15.11 AU

Year: 16601 Days

Day: 22.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,209,216 km

• M1: 117,135 km (0.07 R)
• M2: 197,469 km (0.046 R)
• M3: 303,235 km (0.034 R)
• M4: 429,645 km (0.061 R)
• M5: 517,609 km (0.119 R)
• M6: 631,602 km (0.069 R)
• M7: 691,741 km (0.068 R)
• M8: 796,609 km (0.07 R)
• M9: 1,530,685 km (0.072 R)
• M10: 1,668,764 km (0.117 R)
• M11: 1,840,054 km (0.101 R)
• M12: 2,077,166 km (0.045 R)
• M13: 3,367,149 km (0.096 R)
• M14: 3,547,414 km (0.053 R)
• M15: 3,917,519 km (0.028 R)
• M16: 4,145,507 km (0.101 R)
• M17: 5,223,958 km (0.1 R)
• M18: 6,295,228 km (0.065 R)
• M19: 7,153,321 km (0.063 R)
• M20: 7,572,644 km (0.089 R)
• M21: 7,951,875 km (0.078 R)
• M22: 8,386,157 km (0.102 R)
• M23: 8,679,818 km (0.12 R)
• M24: 9,277,462 km (0.07 R)
• M25: 9,479,568 km (0.101 R)
• M26: 9,991,343 km (0.081 R)
• M27: 10,146,476 km (0.036 R)
• M28: 10,407,075 km (0.076 R)
• M29: 10,934,856 km (0.088 R)
• M30: 11,363,305 km (0.06 R)
• M31: 12,016,299 km (0.108 R)
• M32: 12,292,008 km (0.062 R)
• M33: 13,074,854 km (0.081 R)
• M34: 13,529,482 km (0.085 R)
• M35: 15,638,662 km (0.114 R)
• M36: 16,669,691 km (0.105 R)
• M37: 18,796,673 km (0.082 R)
• M38: 19,116,663 km (0.1 R)
• M39: 19,309,495 km (0.03 R)
• M40: 20,283,227 km (0.119 R)
• M41: 20,348,751 km (0.095 R)
• M42: 21,206,545 km (0.07 R)
• M43: 23,299,120 km (0.106 R)
• M44: 25,034,156 km (0.084 R)
• M45: 27,459,587 km (0.109 R)
• M46: 29,809,919 km (0.062 R)
• M47: 30,257,665 km (0.065 R)
• M48: 31,614,368 km (0.092 R)
• M49: 31,690,364 km (0.104 R)
• M50: 31,918,650 km (0.098 R)
• M51: 31,994,796 km (0.084 R)
• M52: 32,300,275 km (0.084 R)
• M53: 32,683,395 km (0.066 R)
• M54: 32,990,968 km (0.087 R)
• M55: 33,222,246 km (0.052 R)
• M56: 33,841,731 km (0.111 R)
• M57: 34,075,104 km (0.107 R)
• M58: 34,465,105 km (0.106 R)
• M59: 34,856,453 km (0.066 R)
• M60: 36,198,496 km (0.078 R)
• M61: 37,075,887 km (0.07 R)
• M62: 37,156,072 km (0.046 R)
• M63: 38,040,943 km (0.043 R)
• M64: 38,364,524 km (0.114 R)
• M65: 39,095,758 km (0.115 R)
• M66: 39,749,650 km (0.115 R)
• M67: 40,572,139 km (0.088 R)
• M68: 41,983,146 km (0.04 R)
• M69: 44,342,006 km (0.101 R)
• M70: 45,280,433 km (0.1 R)
• M71: 46,139,274 km (0.092 R)
• M72: 46,916,735 km (0.099 R)
• M73: 47,003,352 km (0.095 R)
• M74: 47,524,401 km (0.1 R)
• M75: 47,698,533 km (0.047 R)
• M76: 48,659,849 km (0.053 R)
• M77: 48,923,141 km (0.106 R)
• M78: 51,225,004 km (0.062 R)
• M79: 51,403,474 km (0.083 R)
• M80: 51,671,703 km (0.07 R)
• M81: 52,568,841 km (0.084 R)
• M82: 52,658,899 km (0.115 R)
• M83: 53,561,722 km (0.088 R)
• M84: 53,743,035 km (0.04 R)
• M85: 55,566,035 km (0.117 R)
• M86: 56,209,006 km (0.088 R)
• M87: 56,669,618 km (0.088 R)
• M88: 57,966,333 km (0.074 R)
• M89: 58,152,283 km (0.11 R)
• M90: 59,460,067 km (0.087 R)
• M91: 60,023,602 km (0.097 R)
• M92: 61,439,845 km (0.091 R)
• M93: 61,534,691 km (0.119 R)
• M94: 62,771,715 km (0.089 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 13,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit