🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.49 AU - 0.53 AU

Year: 134 Days

Day: 35.9 Hours

Environment

Temp: 222 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,921,672 km

• M1: 68,366 km (0.119 R)
• M2: 118,033 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.46 AU - 0.56 AU

Year: 134 Days

Day: 40.5 Hours

Environment

Temp: 243 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.44 AU - 0.66 AU

Year: 150 Days

Day: 42.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.28 AU - 1.68 AU

Year: 664 Days

Day: 18.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.52 AU - 2.1 AU

Year: 898 Days

Day: 19 Hours

Environment

Temp: -57 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.1

Radius: 14.5

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.55 AU - 7.49 AU

Year: 6143 Days

Day: 13.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 83,921,672 km

• M1: 214,374 km (0.115 R)
• M2: 378,632 km (0.061 R)
• M3: 561,441 km (0.047 R)
• M4: 711,039 km (0.111 R)
• M5: 951,592 km (0.085 R)
• M6: 1,064,838 km (0.077 R)
• M7: 1,514,828 km (0.118 R)
• M8: 1,681,480 km (0.115 R)
• M9: 1,810,733 km (0.051 R)
• M10: 2,033,933 km (0.1 R)
• M11: 2,137,454 km (0.104 R)
• M12: 2,266,408 km (0.053 R)
• M13: 2,532,542 km (0.037 R)
• M14: 2,758,136 km (0.081 R)
• M15: 3,003,476 km (0.047 R)
• M16: 3,162,349 km (0.047 R)
• M17: 3,405,895 km (0.077 R)
• M18: 3,697,910 km (0.075 R)
• M19: 3,811,305 km (0.034 R)
• M20: 4,173,631 km (0.08 R)
• M21: 4,531,918 km (0.083 R)
• M22: 5,552,624 km (0.117 R)
• M23: 6,047,344 km (0.073 R)
• M24: 6,164,779 km (0.096 R)
• M25: 6,677,151 km (0.061 R)
• M26: 6,798,625 km (0.093 R)
• M27: 6,973,654 km (0.094 R)
• M28: 7,543,473 km (0.108 R)
• M29: 7,815,890 km (0.098 R)
• M30: 8,036,098 km (0.107 R)
• M31: 8,146,950 km (0.037 R)
• M32: 8,482,798 km (0.11 R)
• M33: 9,033,467 km (0.057 R)
• M34: 9,148,807 km (0.093 R)
• M35: 9,930,755 km (0.117 R)
• M36: 10,571,633 km (0.118 R)
• M37: 11,123,050 km (0.055 R)
• M38: 11,767,668 km (0.053 R)
• M39: 11,957,059 km (0.043 R)
• M40: 12,811,262 km (0.095 R)
• M41: 13,136,787 km (0.117 R)
• M42: 13,574,960 km (0.107 R)
• M43: 13,751,485 km (0.104 R)
• M44: 14,107,079 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.6

Radius: 8.2

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.51 AU - 6.87 AU

Year: 6384 Days

Day: 9.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,921,672 km

• M1: 258,804 km (0.098 R)
• M2: 348,413 km (0.107 R)
• M3: 467,194 km (0.092 R)
• M4: 628,909 km (0.091 R)
• M5: 757,414 km (0.104 R)
• M6: 950,246 km (0.074 R)
• M7: 1,183,020 km (0.069 R)
• M8: 1,382,284 km (0.036 R)
• M9: 1,552,228 km (0.091 R)
• M10: 1,729,202 km (0.086 R)
• M11: 2,192,506 km (0.057 R)
• M12: 2,253,094 km (0.1 R)
• M13: 2,454,003 km (0.108 R)
• M14: 2,548,699 km (0.066 R)
• M15: 2,725,524 km (0.119 R)
• M16: 2,823,660 km (0.107 R)
• M17: 3,332,143 km (0.091 R)
• M18: 3,813,998 km (0.103 R)
• M19: 3,924,102 km (0.116 R)
• M20: 4,166,151 km (0.08 R)
• M21: 4,222,849 km (0.099 R)
• M22: 4,509,628 km (0.101 R)
• M23: 4,567,672 km (0.077 R)
• M24: 4,665,060 km (0.091 R)
• M25: 4,763,196 km (0.107 R)
• M26: 5,001,655 km (0.053 R)
• M27: 5,081,840 km (0.09 R)
• M28: 5,182,968 km (0.059 R)
• M29: 5,325,535 km (0.082 R)
• M30: 5,489,943 km (0.08 R)
• M31: 5,552,175 km (0.055 R)
• M32: 5,677,090 km (0.074 R)
• M33: 5,845,088 km (0.067 R)
• M34: 6,057,667 km (0.052 R)
• M35: 6,121,844 km (0.053 R)
• M36: 7,089,742 km (0.077 R)
• M37: 7,362,010 km (0.059 R)
• M38: 7,893,382 km (0.115 R)
• M39: 8,222,946 km (0.102 R)
• M40: 8,389,449 km (0.037 R)
• M41: 8,774,065 km (0.066 R)
• M42: 8,919,773 km (0.082 R)
• M43: 9,486,001 km (0.102 R)
• M44: 10,013,034 km (0.101 R)
• M45: 10,318,513 km (0.031 R)
• M46: 10,964,776 km (0.083 R)
• M47: 11,016,986 km (0.105 R)
• M48: 11,624,054 km (0.076 R)
• M49: 11,891,385 km (0.079 R)
• M50: 11,972,018 km (0.111 R)
• M51: 12,650,594 km (0.099 R)
• M52: 12,925,705 km (0.103 R)
• M53: 13,174,785 km (0.088 R)
• M54: 13,230,436 km (0.095 R)
• M55: 13,425,511 km (0.104 R)
• M56: 13,593,659 km (0.092 R)
• M57: 14,130,416 km (0.114 R)
• M58: 14,329,980 km (0.049 R)
• M59: 15,166,531 km (0.081 R)
• M60: 15,224,725 km (0.086 R)
• M61: 15,400,054 km (0.082 R)
• M62: 15,458,696 km (0.066 R)
• M63: 15,517,338 km (0.075 R)
• M64: 16,167,341 km (0.104 R)
• M65: 16,826,320 km (0.111 R)
• M66: 16,916,826 km (0.063 R)
• M67: 17,098,289 km (0.104 R)
• M68: 17,463,457 km (0.092 R)
• M69: 17,585,678 km (0.071 R)
• M70: 17,769,684 km (0.087 R)
• M71: 18,232,240 km (0.078 R)
• M72: 18,574,072 km (0.109 R)
• M73: 18,730,102 km (0.102 R)
• M74: 19,264,017 km (0.09 R)
• M75: 19,675,561 km (0.116 R)
• M76: 20,186,138 km (0.091 R)
• M77: 20,250,316 km (0.112 R)
• M78: 20,539,788 km (0.079 R)
• M79: 20,992,770 km (0.094 R)
• M80: 21,122,771 km (0.099 R)
• M81: 21,481,656 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.5

Radius: 3.7

Gravity: 37 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 14.76 AU - 20.18 AU

Year: 26941 Days

Day: 23.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,921,672 km

• M1: 75,697 km (0.11 R)
• M2: 265,686 km (0.107 R)
• M3: 571,913 km (0.034 R)
• M4: 1,340,846 km (0.076 R)
• M5: 1,468,154 km (0.049 R)
• M6: 1,533,378 km (0.112 R)
• M7: 1,599,351 km (0.095 R)
• M8: 1,979,629 km (0.082 R)
• M9: 2,386,535 km (0.059 R)
• M10: 2,698,446 km (0.119 R)
• M11: 2,981,785 km (0.12 R)
• M12: 3,106,101 km (0.05 R)
• M13: 4,114,390 km (0.088 R)
• M14: 5,414,097 km (0.083 R)
• M15: 6,239,129 km (0.073 R)
• M16: 6,504,815 km (0.118 R)
• M17: 7,047,406 km (0.114 R)
• M18: 8,060,184 km (0.059 R)
• M19: 8,760,152 km (0.09 R)
• M20: 8,819,393 km (0.084 R)
• M21: 9,057,553 km (0.119 R)
• M22: 9,237,519 km (0.111 R)
• M23: 9,297,807 km (0.059 R)
• M24: 10,593,474 km (0.04 R)
• M25: 11,165,835 km (0.071 R)
• M26: 11,423,443 km (0.075 R)
• M27: 12,075,839 km (0.059 R)
• M28: 12,340,328 km (0.1 R)
• M29: 12,942,161 km (0.072 R)
• M30: 13,621,933 km (0.075 R)
• M31: 15,229,063 km (0.092 R)
• M32: 15,946,385 km (0.054 R)
• M33: 16,601,325 km (0.116 R)
• M34: 16,968,886 km (0.108 R)
• M35: 17,413,491 km (0.107 R)
• M36: 18,541,908 km (0.1 R)
• M37: 18,846,789 km (0.036 R)
• M38: 19,153,315 km (0.082 R)
• M39: 19,384,294 km (0.077 R)
• M40: 19,461,486 km (0.07 R)
• M41: 19,926,885 km (0.104 R)
• M42: 20,474,413 km (0.1 R)
• M43: 20,552,952 km (0.046 R)
• M44: 20,631,641 km (0.111 R)
• M45: 21,265,038 km (0.081 R)
• M46: 22,632,063 km (0.102 R)
• M47: 23,203,079 km (0.049 R)
• M48: 24,110,090 km (0.097 R)
• M49: 24,526,272 km (0.039 R)
• M50: 26,043,643 km (0.117 R)
• M51: 26,385,025 km (0.081 R)
• M52: 26,899,792 km (0.114 R)
• M53: 30,057,055 km (0.114 R)
• M54: 30,146,514 km (0.097 R)
• M55: 32,226,074 km (0.118 R)
• M56: 32,409,032 km (0.116 R)
• M57: 32,684,292 km (0.117 R)
• M58: 33,052,303 km (0.086 R)
• M59: 34,071,663 km (0.102 R)
• M60: 34,164,863 km (0.082 R)
• M61: 34,258,062 km (0.116 R)
• M62: 35,383,936 km (0.12 R)
• M63: 35,572,728 km (0.093 R)
• M64: 36,141,050 km (0.12 R)
• M65: 36,331,189 km (0.078 R)
• M66: 36,999,293 km (0.111 R)
• M67: 38,444,558 km (0.027 R)
• M68: 39,614,115 km (0.026 R)
• M69: 40,795,190 km (0.085 R)
• M70: 42,087,715 km (0.037 R)
• M71: 45,223,586 km (0.089 R)
• M72: 46,251,174 km (0.086 R)
• M73: 46,457,469 km (0.096 R)
• M74: 46,974,928 km (0.116 R)
• M75: 48,329,088 km (0.029 R)
• M76: 48,958,446 km (0.12 R)
• M77: 50,013,261 km (0.073 R)
• M78: 55,618,095 km (0.043 R)
• M79: 57,050,046 km (0.094 R)
• M80: 57,271,301 km (0.083 R)
• M81: 58,271,063 km (0.104 R)
• M82: 58,605,564 km (0.078 R)
• M83: 59,164,611 km (0.034 R)
• M84: 61,644,795 km (0.073 R)
• M85: 64,734,888 km (0.074 R)
• M86: 65,544,213 km (0.077 R)
• M87: 66,008,265 km (0.043 R)
• M88: 68,344,386 km (0.074 R)
• M89: 69,877,465 km (0.104 R)
• M90: 70,588,802 km (0.111 R)
• M91: 72,617,350 km (0.113 R)
• M92: 73,097,409 km (0.088 R)
• M93: 73,217,536 km (0.116 R)
• M94: 75,513,415 km (0.097 R)
• M95: 75,756,511 km (0.107 R)
• M96: 82,791,950 km (0.106 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: 472 - 13,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit