🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.61 AU - 0.81 AU

Year: 222 Days

Day: 39.6 Hours

Environment

Temp: 106 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,198,825 km

• M1: 94,695 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.15 AU - 1.67 AU

Year: 621 Days

Day: 23.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,198,825 km

• M1: 221,255 km (0.118 R)
• M2: 292,464 km (0.076 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.5

Radius: 5.8

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 12.63 AU - 14.15 AU

Year: 18171 Days

Day: 18.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 78,198,825 km

• M1: 97,089 km (0.082 R)
• M2: 491,279 km (0.091 R)
• M3: 637,287 km (0.096 R)
• M4: 784,342 km (0.088 R)
• M5: 1,124,826 km (0.06 R)
• M6: 1,587,981 km (0.053 R)
• M7: 1,944,174 km (0.073 R)
• M8: 2,324,601 km (0.076 R)
• M9: 3,340,820 km (0.089 R)
• M10: 4,711,435 km (0.111 R)
• M11: 7,527,765 km (0.065 R)
• M12: 7,583,565 km (0.102 R)
• M13: 8,062,577 km (0.055 R)
• M14: 8,609,507 km (0.112 R)
• M15: 9,198,175 km (0.103 R)
• M16: 9,437,382 km (0.12 R)
• M17: 11,072,486 km (0.039 R)
• M18: 11,873,583 km (0.12 R)
• M19: 12,166,645 km (0.1 R)
• M20: 12,859,583 km (0.088 R)
• M21: 14,214,341 km (0.107 R)
• M22: 14,978,786 km (0.1 R)
• M23: 15,224,725 km (0.116 R)
• M24: 15,613,979 km (0.074 R)
• M25: 16,258,147 km (0.054 R)
• M26: 16,692,280 km (0.075 R)
• M27: 17,240,407 km (0.059 R)
• M28: 17,498,164 km (0.088 R)
• M29: 18,316,614 km (0.086 R)
• M30: 18,617,455 km (0.113 R)
• M31: 19,605,998 km (0.1 R)
• M32: 20,806,820 km (0.119 R)
• M33: 21,594,303 km (0.054 R)
• M34: 21,832,313 km (0.086 R)
• M35: 22,191,199 km (0.057 R)
• M36: 23,279,224 km (0.095 R)
• M37: 25,842,583 km (0.12 R)
• M38: 26,264,300 km (0.086 R)
• M39: 26,306,636 km (0.079 R)
• M40: 26,901,288 km (0.068 R)
• M41: 27,285,904 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.4

Radius: 7

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.66 AU - 17.06 AU

Year: 20181 Days

Day: 21.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,198,825 km

• M1: 1,180,626 km (0.047 R)
• M2: 1,385,426 km (0.084 R)
• M3: 1,916,199 km (0.111 R)
• M4: 2,096,016 km (0.083 R)
• M5: 2,218,985 km (0.105 R)
• M6: 2,472,254 km (0.101 R)
• M7: 2,903,246 km (0.109 R)
• M8: 3,040,577 km (0.09 R)
• M9: 3,574,641 km (0.119 R)
• M10: 3,759,245 km (0.062 R)
• M11: 3,909,142 km (0.083 R)
• M12: 4,022,836 km (0.082 R)
• M13: 4,971,436 km (0.114 R)
• M14: 5,470,794 km (0.114 R)
• M15: 5,986,009 km (0.088 R)
• M16: 6,073,374 km (0.055 R)
• M17: 6,382,593 km (0.104 R)
• M18: 7,016,439 km (0.118 R)
• M19: 7,108,592 km (0.11 R)
• M20: 7,154,817 km (0.087 R)
• M21: 8,294,604 km (0.044 R)
• M22: 8,539,046 km (0.054 R)
• M23: 8,588,264 km (0.105 R)
• M24: 8,637,482 km (0.096 R)
• M25: 8,785,883 km (0.029 R)
• M26: 8,885,366 km (0.062 R)
• M27: 9,035,113 km (0.094 R)
• M28: 9,085,228 km (0.034 R)
• M29: 9,540,604 km (0.083 R)
• M30: 9,796,865 km (0.076 R)
• M31: 9,951,699 km (0.092 R)
• M32: 10,263,611 km (0.101 R)
• M33: 10,737,836 km (0.05 R)
• M34: 10,844,050 km (0.059 R)
• M35: 11,165,237 km (0.079 R)
• M36: 12,257,900 km (0.101 R)
• M37: 13,613,705 km (0.104 R)
• M38: 14,309,336 km (0.029 R)
• M39: 14,957,094 km (0.103 R)
• M40: 15,075,875 km (0.056 R)
• M41: 15,374,173 km (0.108 R)
• M42: 16,957,068 km (0.068 R)
• M43: 17,019,002 km (0.049 R)
• M44: 18,209,502 km (0.042 R)
• M45: 18,336,361 km (0.104 R)
• M46: 18,718,733 km (0.095 R)
• M47: 19,232,751 km (0.046 R)
• M48: 19,426,630 km (0.115 R)
• M49: 20,802,182 km (0.092 R)
• M50: 21,803,890 km (0.06 R)
• M51: 22,141,382 km (0.076 R)
• M52: 22,684,722 km (0.119 R)
• M53: 23,163,884 km (0.099 R)
• M54: 24,062,369 km (0.115 R)
• M55: 24,691,129 km (0.068 R)
• M56: 24,972,373 km (0.068 R)
• M57: 26,107,671 km (0.101 R)
• M58: 27,988,266 km (0.052 R)
• M59: 28,208,025 km (0.038 R)
• M60: 29,912,094 km (0.059 R)
• M61: 30,362,085 km (0.073 R)
• M62: 33,263,685 km (0.117 R)
• M63: 34,433,241 km (0.106 R)
• M64: 34,904,774 km (0.07 R)
• M65: 35,062,450 km (0.106 R)
• M66: 35,299,413 km (0.109 R)
• M67: 36,332,236 km (0.116 R)
• M68: 36,412,122 km (0.1 R)
• M69: 37,053,149 km (0.094 R)
• M70: 37,375,083 km (0.087 R)
• M71: 37,778,698 km (0.074 R)
• M72: 38,427,654 km (0.106 R)
• M73: 40,893,625 km (0.105 R)
• M74: 42,229,684 km (0.113 R)
• M75: 43,495,282 km (0.119 R)
• M76: 44,260,475 km (0.085 R)
• M77: 44,687,577 km (0.113 R)
• M78: 44,944,436 km (0.117 R)
• M79: 45,976,961 km (0.115 R)
• M80: 46,756,515 km (0.098 R)
• M81: 47,017,264 km (0.113 R)
• M82: 47,104,330 km (0.1 R)
• M83: 48,504,267 km (0.086 R)
• M84: 48,680,194 km (0.119 R)
• M85: 49,121,059 km (0.048 R)
• M86: 49,209,322 km (0.091 R)
• M87: 52,153,558 km (0.064 R)
• M88: 53,238,292 km (0.105 R)
• M89: 53,328,948 km (0.094 R)
• M90: 53,783,426 km (0.106 R)
• M91: 53,965,487 km (0.118 R)
• M92: 54,239,102 km (0.086 R)
• M93: 54,787,527 km (0.072 R)
• M94: 55,337,898 km (0.065 R)
• M95: 55,982,366 km (0.107 R)
• M96: 56,536,626 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.8

Radius: 4.4

Gravity: 36.87 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 11.52 AU - 17.42 AU

Year: 20413 Days

Day: 18.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,198,825 km

• M1: 61,634 km (0.085 R)
• M2: 100,530 km (0.112 R)
• M3: 144,811 km (0.071 R)
• M4: 198,217 km (0.075 R)
• M5: 363,672 km (0.041 R)
• M6: 502,050 km (0.114 R)
• M7: 850,913 km (0.115 R)
• M8: 902,374 km (0.094 R)
• M9: 1,203,216 km (0.04 R)
• M10: 1,440,328 km (0.109 R)
• M11: 1,501,963 km (0.118 R)
• M12: 2,164,681 km (0.101 R)
• M13: 2,415,557 km (0.12 R)
• M14: 3,062,568 km (0.091 R)
• M15: 3,591,396 km (0.101 R)
• M16: 4,458,914 km (0.059 R)
• M17: 4,731,332 km (0.078 R)
• M18: 4,823,335 km (0.106 R)
• M19: 7,736,603 km (0.047 R)
• M20: 8,118,377 km (0.113 R)
• M21: 8,506,285 km (0.094 R)
• M22: 8,730,681 km (0.111 R)
• M23: 10,714,947 km (0.09 R)
• M24: 12,006,875 km (0.116 R)
• M25: 13,738,769 km (0.07 R)
• M26: 14,801,213 km (0.044 R)
• M27: 15,003,470 km (0.032 R)
• M28: 15,070,938 km (0.103 R)
• M29: 16,304,822 km (0.085 R)
• M30: 16,443,948 km (0.045 R)
• M31: 16,793,408 km (0.117 R)
• M32: 17,004,192 km (0.096 R)
• M33: 17,927,958 km (0.111 R)
• M34: 18,071,572 km (0.062 R)
• M35: 18,940,886 km (0.093 R)
• M36: 19,013,889 km (0.107 R)
• M37: 19,380,703 km (0.057 R)
• M38: 19,898,013 km (0.109 R)
• M39: 20,494,759 km (0.109 R)
• M40: 20,720,053 km (0.056 R)
• M41: 24,196,558 km (0.117 R)
• M42: 24,434,718 km (0.088 R)
• M43: 25,234,019 km (0.076 R)
• M44: 26,367,373 km (0.099 R)
• M45: 28,348,497 km (0.118 R)
• M46: 28,515,748 km (0.077 R)
• M47: 29,610,954 km (0.071 R)
• M48: 31,928,973 km (0.111 R)
• M49: 32,102,955 km (0.059 R)
• M50: 33,683,307 km (0.118 R)
• M51: 33,771,869 km (0.042 R)
• M52: 34,393,747 km (0.086 R)
• M53: 35,019,366 km (0.115 R)
• M54: 37,101,618 km (0.115 R)
• M55: 38,851,614 km (0.05 R)
• M56: 39,409,913 km (0.118 R)
• M57: 41,384,456 km (0.111 R)
• M58: 42,049,867 km (0.065 R)
• M59: 42,145,161 km (0.081 R)
• M60: 43,391,012 km (0.114 R)
• M61: 44,843,607 km (0.09 R)
• M62: 46,804,985 km (0.104 R)
• M63: 47,200,522 km (0.092 R)
• M64: 49,295,790 km (0.087 R)
• M65: 50,101,823 km (0.11 R)
• M66: 50,607,912 km (0.027 R)
• M67: 51,115,648 km (0.082 R)
• M68: 53,782,978 km (0.053 R)
• M69: 53,886,350 km (0.071 R)
• M70: 54,925,008 km (0.08 R)
• M71: 57,655,917 km (0.076 R)
• M72: 58,718,062 km (0.108 R)
• M73: 60,645,930 km (0.062 R)
• M74: 62,377,076 km (0.089 R)
• M75: 62,703,499 km (0.113 R)
• M76: 62,812,406 km (0.072 R)
• M77: 63,248,783 km (0.032 R)
• M78: 63,357,989 km (0.06 R)
• M79: 64,783,807 km (0.086 R)
• M80: 65,776,987 km (0.11 R)
• M81: 66,109,244 km (0.071 R)
• M82: 68,226,203 km (0.068 R)
• M83: 69,574,529 km (0.117 R)
• M84: 69,913,069 km (0.076 R)
• M85: 70,591,645 km (0.047 R)
• M86: 70,704,890 km (0.071 R)
• M87: 70,818,286 km (0.093 R)
• M88: 71,727,541 km (0.082 R)
• M89: 72,297,659 km (0.087 R)
• M90: 73,442,531 km (0.094 R)
• M91: 73,557,423 km (0.114 R)
• M92: 73,902,246 km (0.112 R)
• M93: 74,939,857 km (0.073 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 18,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit