🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.49 AU - 0.57 AU

Year: 146 Days

Day: 39.8 Hours

Environment

Temp: 231 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,425,674 km

• M1: 104,120 km (0.055 R)
• M2: 150,346 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.71 AU - 0.89 AU

Year: 271 Days

Day: 25.2 Hours

Environment

Temp: 124 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.37 AU - 1.45 AU

Year: 634 Days

Day: 41.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.4

Radius: 8.5

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.11 AU - 7.71 AU

Year: 7640 Days

Day: 9.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,425,674 km

• M1: 137,331 km (0.099 R)
• M2: 195,076 km (0.055 R)
• M3: 379,979 km (0.065 R)
• M4: 519,553 km (0.107 R)
• M5: 747,690 km (0.066 R)
• M6: 1,039,406 km (0.079 R)
• M7: 1,311,674 km (0.064 R)
• M8: 1,401,433 km (0.104 R)
• M9: 1,474,885 km (0.044 R)
• M10: 1,722,320 km (0.052 R)
• M11: 1,801,158 km (0.101 R)
• M12: 2,065,797 km (0.119 R)
• M13: 2,149,871 km (0.092 R)
• M14: 2,700,690 km (0.116 R)
• M15: 2,839,218 km (0.037 R)
• M16: 2,980,139 km (0.095 R)
• M17: 3,542,029 km (0.067 R)
• M18: 3,643,007 km (0.083 R)
• M19: 4,109,753 km (0.109 R)
• M20: 4,733,426 km (0.11 R)
• M21: 5,070,620 km (0.074 R)
• M22: 5,127,467 km (0.08 R)
• M23: 5,917,344 km (0.099 R)
• M24: 6,280,418 km (0.101 R)
• M25: 7,028,407 km (0.079 R)
• M26: 7,413,023 km (0.077 R)
• M27: 7,771,460 km (0.084 R)
• M28: 8,169,091 km (0.066 R)
• M29: 8,404,109 km (0.11 R)
• M30: 9,157,185 km (0.093 R)
• M31: 10,146,625 km (0.116 R)
• M32: 10,363,093 km (0.114 R)
• M33: 10,800,667 km (0.086 R)
• M34: 11,318,575 km (0.111 R)
• M35: 11,393,374 km (0.11 R)
• M36: 11,468,173 km (0.055 R)
• M37: 11,543,121 km (0.091 R)
• M38: 11,618,369 km (0.119 R)
• M39: 11,882,708 km (0.096 R)
• M40: 12,999,008 km (0.103 R)
• M41: 13,391,553 km (0.109 R)
• M42: 15,165,335 km (0.069 R)
• M43: 15,247,613 km (0.102 R)
• M44: 15,330,191 km (0.111 R)
• M45: 15,995,603 km (0.057 R)
• M46: 16,331,899 km (0.108 R)
• M47: 16,543,281 km (0.116 R)
• M48: 17,268,681 km (0.051 R)
• M49: 17,354,849 km (0.105 R)
• M50: 17,570,420 km (0.075 R)
• M51: 18,574,072 km (0.08 R)
• M52: 18,662,334 km (0.083 R)
• M53: 18,927,571 km (0.119 R)
• M54: 19,238,735 km (0.091 R)
• M55: 19,506,665 km (0.073 R)
• M56: 19,820,970 km (0.099 R)
• M57: 19,911,028 km (0.051 R)
• M58: 20,227,427 km (0.093 R)
• M59: 21,417,179 km (0.11 R)
• M60: 22,207,355 km (0.037 R)
• M61: 22,676,494 km (0.098 R)
• M62: 25,559,993 km (0.096 R)
• M63: 25,756,265 km (0.061 R)
• M64: 26,298,707 km (0.1 R)
• M65: 27,144,384 km (0.119 R)
• M66: 27,545,456 km (0.12 R)
• M67: 29,786,133 km (0.072 R)
• M68: 30,355,353 km (0.087 R)
• M69: 30,459,323 km (0.104 R)
• M70: 30,615,354 km (0.067 R)
• M71: 30,823,893 km (0.095 R)
• M72: 30,928,313 km (0.094 R)
• M73: 31,767,856 km (0.106 R)
• M74: 32,402,600 km (0.101 R)
• M75: 32,615,029 km (0.08 R)
• M76: 33,469,532 km (0.081 R)
• M77: 34,331,515 km (0.09 R)
• M78: 35,857,413 km (0.102 R)
• M79: 36,297,380 km (0.117 R)
• M80: 36,352,432 km (0.043 R)
• M81: 37,071,699 km (0.105 R)
• M82: 37,127,200 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.8

Radius: 10.3

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.62 AU - 13.94 AU

Year: 14349 Days

Day: 13.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 90,425,674 km

• M1: 135,087 km (0.054 R)
• M2: 206,595 km (0.064 R)
• M3: 277,205 km (0.096 R)
• M4: 724,951 km (0.11 R)
• M5: 936,483 km (0.104 R)
• M6: 1,041,052 km (0.111 R)
• M7: 1,113,158 km (0.058 R)
• M8: 1,359,545 km (0.081 R)
• M9: 1,561,203 km (0.104 R)
• M10: 1,644,679 km (0.047 R)
• M11: 1,794,426 km (0.036 R)
• M12: 2,271,045 km (0.054 R)
• M13: 2,735,547 km (0.06 R)
• M14: 2,862,705 km (0.119 R)
• M15: 3,096,676 km (0.098 R)
• M16: 3,309,853 km (0.117 R)
• M17: 3,528,116 km (0.11 R)
• M18: 3,751,017 km (0.047 R)
• M19: 4,036,151 km (0.104 R)
• M20: 4,328,465 km (0.089 R)
• M21: 4,477,165 km (0.11 R)
• M22: 4,810,469 km (0.069 R)
• M23: 4,902,771 km (0.103 R)
• M24: 4,995,671 km (0.114 R)
• M25: 6,663,388 km (0.113 R)
• M26: 6,870,133 km (0.116 R)
• M27: 6,974,253 km (0.072 R)
• M28: 7,149,133 km (0.039 R)
• M29: 7,754,256 km (0.117 R)
• M30: 8,228,182 km (0.026 R)
• M31: 9,051,419 km (0.114 R)
• M32: 9,318,900 km (0.112 R)
• M33: 9,434,390 km (0.091 R)
• M34: 9,511,582 km (0.067 R)
• M35: 10,375,061 km (0.085 R)
• M36: 10,937,549 km (0.085 R)
• M37: 11,716,804 km (0.111 R)
• M38: 12,641,469 km (0.03 R)
• M39: 12,854,795 km (0.117 R)
• M40: 13,069,468 km (0.11 R)
• M41: 13,155,637 km (0.064 R)
• M42: 14,918,648 km (0.069 R)
• M43: 15,736,050 km (0.057 R)
• M44: 16,057,835 km (0.106 R)
• M45: 16,335,489 km (0.063 R)
• M46: 16,521,439 km (0.101 R)
• M47: 17,986,152 km (0.1 R)
• M48: 18,274,427 km (0.107 R)
• M49: 18,953,003 km (0.105 R)
• M50: 19,246,364 km (0.059 R)
• M51: 19,541,222 km (0.106 R)
• M52: 20,635,231 km (0.117 R)
• M53: 20,886,705 km (0.107 R)
• M54: 21,240,354 km (0.116 R)
• M55: 22,519,715 km (0.073 R)
• M56: 22,726,759 km (0.089 R)
• M57: 23,561,066 km (0.114 R)
• M58: 23,718,593 km (0.087 R)
• M59: 23,823,910 km (0.072 R)
• M60: 24,352,439 km (0.117 R)
• M61: 25,313,456 km (0.103 R)
• M62: 25,744,597 km (0.097 R)
• M63: 25,852,756 km (0.11 R)
• M64: 26,778,318 km (0.104 R)
• M65: 27,217,537 km (0.088 R)
• M66: 27,493,246 km (0.097 R)
• M67: 27,825,503 km (0.113 R)
• M68: 28,158,957 km (0.039 R)
• M69: 28,829,903 km (0.089 R)
• M70: 31,334,770 km (0.07 R)
• M71: 31,739,582 km (0.081 R)
• M72: 33,376,482 km (0.111 R)
• M73: 33,612,547 km (0.053 R)
• M74: 33,789,970 km (0.049 R)
• M75: 33,967,693 km (0.088 R)
• M76: 34,383,724 km (0.11 R)
• M77: 36,610,189 km (0.107 R)
• M78: 38,573,063 km (0.073 R)
• M79: 39,007,046 km (0.109 R)
• M80: 41,644,457 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.8

Radius: 6.2

Gravity: 15.94 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 15.02 AU - 19.7 AU

Year: 27395 Days

Day: 23.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,425,674 km

• M1: 85,121 km (0.101 R)
• M2: 523,293 km (0.116 R)
• M3: 570,267 km (0.086 R)
• M4: 668,702 km (0.105 R)
• M5: 854,802 km (0.081 R)
• M6: 997,668 km (0.056 R)
• M7: 1,405,023 km (0.065 R)
• M8: 1,932,804 km (0.107 R)
• M9: 2,121,447 km (0.099 R)
• M10: 2,237,535 km (0.109 R)
• M11: 2,680,943 km (0.054 R)
• M12: 3,239,392 km (0.067 R)
• M13: 3,879,821 km (0.104 R)
• M14: 4,409,996 km (0.029 R)
• M15: 5,590,472 km (0.08 R)
• M16: 6,634,666 km (0.081 R)
• M17: 7,324,611 km (0.027 R)
• M18: 8,463,051 km (0.041 R)
• M19: 9,084,032 km (0.08 R)
• M20: 9,978,028 km (0.119 R)
• M21: 10,832,980 km (0.086 R)
• M22: 11,033,591 km (0.113 R)
• M23: 11,370,635 km (0.086 R)
• M24: 11,506,470 km (0.117 R)
• M25: 11,848,301 km (0.11 R)
• M26: 12,055,045 km (0.11 R)
• M27: 12,682,309 km (0.088 R)
• M28: 13,823,442 km (0.065 R)
• M29: 14,186,815 km (0.056 R)
• M30: 14,259,819 km (0.095 R)
• M31: 15,822,518 km (0.083 R)
• M32: 16,585,467 km (0.118 R)
• M33: 17,595,253 km (0.04 R)
• M34: 18,865,189 km (0.111 R)
• M35: 24,406,145 km (0.076 R)
• M36: 26,177,234 km (0.095 R)
• M37: 27,259,724 km (0.103 R)
• M38: 27,623,696 km (0.118 R)
• M39: 28,356,725 km (0.117 R)
• M40: 28,540,880 km (0.116 R)
• M41: 29,935,282 km (0.101 R)
• M42: 30,593,513 km (0.065 R)
• M43: 30,782,455 km (0.098 R)
• M44: 31,637,556 km (0.12 R)
• M45: 32,308,054 km (0.116 R)
• M46: 32,983,189 km (0.083 R)
• M47: 33,858,037 km (0.108 R)
• M48: 34,740,515 km (0.07 R)
• M49: 35,135,304 km (0.053 R)
• M50: 35,234,188 km (0.108 R)
• M51: 35,531,439 km (0.064 R)
• M52: 36,728,671 km (0.112 R)
• M53: 38,345,525 km (0.059 R)
• M54: 38,549,277 km (0.105 R)
• M55: 41,962,352 km (0.113 R)
• M56: 43,333,267 km (0.079 R)
• M57: 43,864,489 km (0.106 R)
• M58: 44,826,104 km (0.06 R)
• M59: 44,933,366 km (0.1 R)
• M60: 45,578,731 km (0.113 R)
• M61: 46,335,547 km (0.1 R)
• M62: 46,444,005 km (0.094 R)
• M63: 46,769,979 km (0.079 R)
• M64: 46,987,644 km (0.107 R)
• M65: 50,739,409 km (0.071 R)
• M66: 52,199,185 km (0.106 R)
• M67: 53,331,342 km (0.114 R)
• M68: 53,558,730 km (0.117 R)
• M69: 54,700,761 km (0.079 R)
• M70: 56,660,343 km (0.108 R)
• M71: 56,776,281 km (0.064 R)
• M72: 58,642,964 km (0.101 R)
• M73: 60,292,579 km (0.083 R)
• M74: 61,599,466 km (0.107 R)
• M75: 62,076,983 km (0.12 R)
• M76: 62,435,868 km (0.103 R)
• M77: 62,915,628 km (0.063 R)
• M78: 64,482,965 km (0.041 R)
• M79: 64,604,140 km (0.088 R)
• M80: 65,697,401 km (0.116 R)
• M81: 66,063,168 km (0.047 R)
• M82: 67,287,477 km (0.101 R)
• M83: 68,766,401 km (0.076 R)
• M84: 69,013,836 km (0.079 R)
• M85: 73,266,904 km (0.053 R)
• M86: 75,808,123 km (0.12 R)
• M87: 75,936,029 km (0.104 R)
• M88: 76,576,158 km (0.071 R)
• M89: 80,193,883 km (0.116 R)
• M90: 83,075,438 km (0.087 R)
• M91: 83,470,974 km (0.097 R)
• M92: 83,867,109 km (0.082 R)
• M93: 84,793,868 km (0.092 R)
• M94: 84,926,562 km (0.097 R)
• M95: 86,524,117 km (0.084 R)
• M96: 88,131,546 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 18,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit