🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.47 AU - 0.67 AU

Year: 165 Days

Day: 39.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 51.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,815,973 km

• M1: 66,272 km (0.087 R)

Asteroid Belt

Center: 7.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.5

Radius: 3.6

Gravity: 29.82 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 13.41 AU - 14.61 AU

Year: 20078 Days

Day: 19.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,815,973 km

• M1: 222,901 km (0.112 R)
• M2: 293,810 km (0.113 R)
• M3: 324,179 km (0.044 R)
• M4: 372,050 km (0.06 R)
• M5: 770,279 km (0.079 R)
• M6: 1,017,266 km (0.062 R)
• M7: 1,578,407 km (0.065 R)
• M8: 2,828,746 km (0.061 R)
• M9: 3,963,446 km (0.077 R)
• M10: 4,696,027 km (0.11 R)
• M11: 5,721,371 km (0.107 R)
• M12: 7,221,089 km (0.073 R)
• M13: 7,266,866 km (0.075 R)
• M14: 7,312,793 km (0.118 R)
• M15: 7,730,769 km (0.063 R)
• M16: 8,204,097 km (0.041 R)
• M17: 8,735,618 km (0.027 R)
• M18: 8,784,537 km (0.09 R)
• M19: 9,129,210 km (0.098 R)
• M20: 9,278,210 km (0.08 R)
• M21: 9,528,487 km (0.077 R)
• M22: 9,578,752 km (0.065 R)
• M23: 10,292,334 km (0.038 R)
• M24: 10,499,377 km (0.066 R)
• M25: 11,824,066 km (0.087 R)
• M26: 11,986,529 km (0.036 R)
• M27: 13,312,565 km (0.113 R)
• M28: 13,651,404 km (0.072 R)
• M29: 13,764,949 km (0.086 R)
• M30: 14,222,270 km (0.036 R)
• M31: 14,975,944 km (0.066 R)
• M32: 15,564,462 km (0.095 R)
• M33: 16,100,620 km (0.11 R)
• M34: 16,340,875 km (0.117 R)
• M35: 17,191,039 km (0.073 R)
• M36: 18,430,308 km (0.046 R)
• M37: 18,555,671 km (0.101 R)
• M38: 21,585,477 km (0.084 R)
• M39: 21,916,686 km (0.112 R)
• M40: 22,182,821 km (0.092 R)
• M41: 22,383,133 km (0.104 R)
• M42: 25,111,199 km (0.097 R)
• M43: 25,250,325 km (0.095 R)
• M44: 25,739,211 km (0.071 R)
• M45: 26,020,006 km (0.104 R)
• M46: 28,447,681 km (0.088 R)
• M47: 28,956,313 km (0.118 R)
• M48: 30,056,456 km (0.112 R)
• M49: 30,946,414 km (0.083 R)
• M50: 31,245,011 km (0.093 R)
• M51: 32,980,197 km (0.08 R)
• M52: 33,821,087 km (0.114 R)
• M53: 34,051,617 km (0.078 R)
• M54: 34,359,789 km (0.11 R)
• M55: 35,289,988 km (0.097 R)
• M56: 35,836,469 km (0.101 R)
• M57: 36,621,858 km (0.042 R)
• M58: 36,779,684 km (0.093 R)
• M59: 37,095,934 km (0.034 R)
• M60: 37,810,712 km (0.105 R)
• M61: 39,012,133 km (0.096 R)
• M62: 39,982,275 km (0.078 R)
• M63: 42,773,622 km (0.079 R)
• M64: 42,939,825 km (0.118 R)
• M65: 44,025,008 km (0.091 R)
• M66: 44,444,779 km (0.102 R)
• M67: 44,613,077 km (0.053 R)
• M68: 46,563,534 km (0.108 R)
• M69: 46,905,664 km (0.083 R)
• M70: 47,764,356 km (0.073 R)
• M71: 48,541,816 km (0.101 R)
• M72: 49,323,316 km (0.088 R)
• M73: 49,584,663 km (0.119 R)
• M74: 50,722,804 km (0.11 R)
• M75: 51,074,807 km (0.105 R)
• M76: 52,135,456 km (0.097 R)
• M77: 52,579,463 km (0.101 R)
• M78: 53,024,816 km (0.078 R)
• M79: 54,368,354 km (0.041 R)
• M80: 54,638,378 km (0.095 R)
• M81: 55,270,130 km (0.065 R)
• M82: 55,995,231 km (0.092 R)
• M83: 56,450,009 km (0.116 R)
• M84: 57,180,196 km (0.097 R)
• M85: 57,638,115 km (0.115 R)
• M86: 57,729,818 km (0.108 R)
• M87: 57,913,375 km (0.101 R)
• M88: 58,557,543 km (0.108 R)
• M89: 58,926,751 km (0.102 R)
• M90: 59,204,105 km (0.037 R)
• M91: 62,001,735 km (0.087 R)
• M92: 62,754,960 km (0.054 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.1

Radius: 7.6

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 14.42 AU - 16.96 AU

Year: 23796 Days

Day: 22.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,815,973 km

• M1: 145,110 km (0.11 R)
• M2: 518,506 km (0.099 R)
• M3: 639,232 km (0.118 R)
• M4: 1,082,341 km (0.117 R)
• M5: 1,576,313 km (0.077 R)
• M6: 1,940,733 km (0.082 R)
• M7: 2,364,544 km (0.105 R)
• M8: 2,780,875 km (0.089 R)
• M9: 3,182,545 km (0.091 R)
• M10: 3,409,335 km (0.039 R)
• M11: 3,838,831 km (0.089 R)
• M12: 5,051,621 km (0.103 R)
• M13: 6,562,859 km (0.107 R)
• M14: 6,900,351 km (0.116 R)
• M15: 7,392,229 km (0.053 R)
• M16: 7,895,327 km (0.119 R)
• M17: 8,202,601 km (0.12 R)
• M18: 8,461,704 km (0.053 R)
• M19: 9,308,578 km (0.112 R)
• M20: 10,182,229 km (0.049 R)
• M21: 10,854,672 km (0.108 R)
• M22: 11,831,696 km (0.104 R)
• M23: 11,890,039 km (0.06 R)
• M24: 12,301,134 km (0.053 R)
• M25: 12,716,866 km (0.085 R)
• M26: 12,776,705 km (0.06 R)
• M27: 12,836,544 km (0.093 R)
• M28: 13,623,280 km (0.11 R)
• M29: 15,053,286 km (0.119 R)
• M30: 15,179,846 km (0.104 R)
• M31: 15,818,030 km (0.111 R)
• M32: 16,660,864 km (0.115 R)
• M33: 17,252,823 km (0.072 R)
• M34: 17,784,943 km (0.072 R)
• M35: 18,120,192 km (0.115 R)
• M36: 18,254,830 km (0.1 R)
• M37: 18,728,905 km (0.116 R)
• M38: 19,138,355 km (0.104 R)
• M39: 19,344,201 km (0.079 R)
• M40: 19,413,016 km (0.046 R)
• M41: 19,619,910 km (0.095 R)
• M42: 19,896,816 km (0.056 R)
• M43: 21,871,508 km (0.084 R)
• M44: 22,302,799 km (0.101 R)
• M45: 22,591,822 km (0.047 R)
• M46: 25,549,671 km (0.114 R)
• M47: 25,700,765 km (0.096 R)
• M48: 26,384,277 km (0.116 R)
• M49: 28,314,090 km (0.083 R)
• M50: 28,862,516 km (0.051 R)
• M51: 29,177,569 km (0.12 R)
• M52: 29,810,816 km (0.091 R)
• M53: 30,209,046 km (0.118 R)
• M54: 31,333,274 km (0.094 R)
• M55: 31,494,989 km (0.08 R)
• M56: 31,657,004 km (0.1 R)
• M57: 34,536,464 km (0.111 R)
• M58: 34,954,590 km (0.088 R)
• M59: 35,374,361 km (0.112 R)
• M60: 35,964,974 km (0.059 R)
• M61: 36,049,646 km (0.067 R)
• M62: 36,134,318 km (0.056 R)
• M63: 36,814,241 km (0.105 R)
• M64: 39,053,272 km (0.096 R)
• M65: 40,013,690 km (0.047 R)
• M66: 41,602,121 km (0.065 R)
• M67: 42,136,185 km (0.097 R)
• M68: 44,113,719 km (0.092 R)
• M69: 46,397,480 km (0.052 R)
• M70: 47,043,743 km (0.078 R)
• M71: 47,321,546 km (0.087 R)
• M72: 50,036,000 km (0.047 R)
• M73: 52,608,186 km (0.079 R)
• M74: 53,378,465 km (0.101 R)
• M75: 54,346,662 km (0.098 R)
• M76: 54,930,393 km (0.066 R)
• M77: 56,595,418 km (0.088 R)
• M78: 58,575,495 km (0.075 R)
• M79: 61,790,503 km (0.036 R)
• M80: 62,196,512 km (0.114 R)
• M81: 63,010,922 km (0.1 R)
• M82: 63,215,123 km (0.067 R)
• M83: 63,726,449 km (0.106 R)
• M84: 63,931,398 km (0.088 R)
• M85: 64,033,873 km (0.074 R)
• M86: 65,165,580 km (0.066 R)
• M87: 65,889,185 km (0.118 R)
• M88: 66,615,333 km (0.117 R)
• M89: 67,448,594 km (0.092 R)
• M90: 68,285,294 km (0.077 R)
• M91: 68,915,101 km (0.109 R)
• M92: 70,392,081 km (0.116 R)
• M93: 70,816,042 km (0.091 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 12,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit