🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.09 AU - 1.71 AU

Year: 611 Days

Day: 24.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.12 AU - 1.82 AU

Year: 658 Days

Day: 24.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.37 AU - 2.21 AU

Year: 884 Days

Day: 37.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.98 AU - 4.44 AU

Year: 3187 Days

Day: 16.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.4

Radius: 6.5

Gravity: 19.04 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 10.74 AU - 16.98 AU

Year: 19038 Days

Day: 23.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,329,190 km

• M1: 182,809 km (0.069 R)
• M2: 316,998 km (0.077 R)
• M3: 655,687 km (0.057 R)
• M4: 948,451 km (0.077 R)
• M5: 1,192,893 km (0.111 R)
• M6: 1,517,970 km (0.085 R)
• M7: 1,580,053 km (0.099 R)
• M8: 1,936,395 km (0.119 R)
• M9: 2,246,212 km (0.12 R)
• M10: 2,317,271 km (0.107 R)
• M11: 2,571,587 km (0.119 R)
• M12: 2,835,029 km (0.094 R)
• M13: 3,067,654 km (0.037 R)
• M14: 3,226,228 km (0.097 R)
• M15: 4,634,093 km (0.065 R)
• M16: 5,424,269 km (0.117 R)
• M17: 5,568,033 km (0.119 R)
• M18: 8,307,619 km (0.111 R)
• M19: 10,427,869 km (0.115 R)
• M20: 10,666,627 km (0.078 R)
• M21: 11,825,263 km (0.054 R)
• M22: 13,865,179 km (0.086 R)
• M23: 13,930,703 km (0.06 R)
• M24: 14,127,724 km (0.058 R)
• M25: 14,259,669 km (0.106 R)
• M26: 15,873,980 km (0.099 R)
• M27: 16,424,949 km (0.106 R)
• M28: 19,638,460 km (0.075 R)
• M29: 20,229,522 km (0.106 R)
• M30: 20,826,567 km (0.116 R)
• M31: 25,967,348 km (0.092 R)
• M32: 26,209,996 km (0.059 R)
• M33: 26,615,855 km (0.032 R)
• M34: 27,928,875 km (0.116 R)
• M35: 28,509,764 km (0.075 R)
• M36: 28,676,565 km (0.043 R)
• M37: 29,011,066 km (0.095 R)
• M38: 30,106,871 km (0.099 R)
• M39: 30,361,636 km (0.087 R)
• M40: 30,446,757 km (0.094 R)
• M41: 31,819,168 km (0.117 R)
• M42: 33,562,731 km (0.11 R)
• M43: 33,738,808 km (0.114 R)
• M44: 34,623,829 km (0.091 R)
• M45: 36,597,324 km (0.081 R)
• M46: 36,960,099 km (0.056 R)
• M47: 37,141,860 km (0.108 R)
• M48: 37,324,070 km (0.065 R)
• M49: 38,147,307 km (0.066 R)
• M50: 40,184,681 km (0.108 R)
• M51: 42,923,818 km (0.118 R)
• M52: 43,689,909 km (0.086 R)
• M53: 43,786,100 km (0.112 R)
• M54: 44,557,277 km (0.099 R)
• M55: 45,625,107 km (0.077 R)
• M56: 46,308,918 km (0.032 R)
• M57: 46,799,599 km (0.097 R)
• M58: 47,686,864 km (0.106 R)
• M59: 48,281,516 km (0.073 R)
• M60: 50,583,678 km (0.114 R)
• M61: 50,684,656 km (0.09 R)
• M62: 51,291,425 km (0.107 R)
• M63: 53,639,962 km (0.11 R)
• M64: 55,190,245 km (0.067 R)
• M65: 55,606,277 km (0.11 R)
• M66: 57,595,928 km (0.05 R)
• M67: 57,806,861 km (0.088 R)
• M68: 58,652,538 km (0.085 R)
• M69: 59,609,067 km (0.049 R)
• M70: 59,928,907 km (0.117 R)
• M71: 61,429,523 km (0.089 R)
• M72: 62,617,330 km (0.084 R)
• M73: 62,834,098 km (0.096 R)
• M74: 63,377,138 km (0.059 R)
• M75: 63,594,653 km (0.049 R)
• M76: 63,812,617 km (0.037 R)
• M77: 64,467,706 km (0.097 R)
• M78: 65,234,844 km (0.086 R)
• M79: 65,344,799 km (0.081 R)
• M80: 65,454,604 km (0.078 R)
• M81: 66,115,377 km (0.1 R)
• M82: 66,888,948 km (0.105 R)
• M83: 66,999,800 km (0.094 R)
• M84: 67,776,811 km (0.04 R)
• M85: 68,892,063 km (0.118 R)
• M86: 69,003,813 km (0.085 R)
• M87: 69,676,255 km (0.107 R)
• M88: 71,479,957 km (0.108 R)
• M89: 71,593,203 km (0.08 R)
• M90: 74,099,715 km (0.101 R)
• M91: 75,825,027 km (0.11 R)
• M92: 75,940,517 km (0.109 R)
• M93: 76,171,645 km (0.064 R)
• M94: 76,518,862 km (0.082 R)
• M95: 77,447,266 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.7

Radius: 3.8

Gravity: 28.23 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 14.23 AU - 18.59 AU

Year: 24527 Days

Day: 16.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,329,190 km

• M1: 90,208 km (0.082 R)
• M2: 131,796 km (0.101 R)
• M3: 155,881 km (0.039 R)
• M4: 372,349 km (0.119 R)
• M5: 428,000 km (0.058 R)
• M6: 568,771 km (0.084 R)
• M7: 916,287 km (0.118 R)
• M8: 1,151,305 km (0.082 R)
• M9: 1,346,680 km (0.119 R)
• M10: 1,463,067 km (0.12 R)
• M11: 2,058,915 km (0.086 R)
• M12: 2,227,064 km (0.096 R)
• M13: 2,648,182 km (0.111 R)
• M14: 2,794,039 km (0.068 R)
• M15: 3,017,688 km (0.108 R)
• M16: 3,247,171 km (0.09 R)
• M17: 3,324,813 km (0.072 R)
• M18: 3,561,776 km (0.094 R)
• M19: 3,601,718 km (0.069 R)
• M20: 4,389,950 km (0.118 R)
• M21: 4,605,969 km (0.102 R)
• M22: 6,899,005 km (0.103 R)
• M23: 7,149,881 km (0.094 R)
• M24: 8,077,836 km (0.107 R)
• M25: 8,289,218 km (0.104 R)
• M26: 8,395,582 km (0.095 R)
• M27: 8,448,989 km (0.113 R)
• M28: 9,317,703 km (0.08 R)
• M29: 10,044,151 km (0.071 R)
• M30: 10,904,787 km (0.104 R)
• M31: 11,610,291 km (0.099 R)
• M32: 12,512,665 km (0.089 R)
• M33: 12,818,443 km (0.091 R)
• M34: 13,003,047 km (0.101 R)
• M35: 14,002,510 km (0.093 R)
• M36: 14,319,957 km (0.079 R)
• M37: 14,447,564 km (0.04 R)
• M38: 15,156,209 km (0.106 R)
• M39: 16,741,199 km (0.103 R)
• M40: 17,078,093 km (0.057 R)
• M41: 17,281,247 km (0.118 R)
• M42: 17,417,082 km (0.097 R)
• M43: 18,239,720 km (0.073 R)
• M44: 19,075,075 km (0.111 R)
• M45: 19,356,319 km (0.113 R)
• M46: 20,422,952 km (0.113 R)
• M47: 20,999,502 km (0.071 R)
• M48: 21,362,726 km (0.067 R)
• M49: 23,659,801 km (0.106 R)
• M50: 24,189,377 km (0.113 R)
• M51: 24,799,288 km (0.038 R)
• M52: 27,367,883 km (0.064 R)
• M53: 27,447,021 km (0.09 R)
• M54: 29,450,435 km (0.1 R)
• M55: 30,264,996 km (0.081 R)
• M56: 31,169,464 km (0.106 R)
• M57: 31,417,647 km (0.061 R)
• M58: 31,832,781 km (0.085 R)
• M59: 31,999,284 km (0.056 R)
• M60: 32,752,359 km (0.083 R)
• M61: 33,257,701 km (0.082 R)
• M62: 33,342,224 km (0.05 R)
• M63: 34,446,705 km (0.114 R)
• M64: 36,169,474 km (0.093 R)
• M65: 36,430,223 km (0.11 R)
• M66: 37,567,616 km (0.106 R)
• M67: 37,919,919 km (0.119 R)
• M68: 39,250,741 km (0.102 R)
• M69: 40,146,533 km (0.077 R)
• M70: 41,230,220 km (0.088 R)
• M71: 41,958,014 km (0.084 R)
• M72: 42,690,146 km (0.055 R)
• M73: 43,334,165 km (0.094 R)
• M74: 44,911,375 km (0.11 R)
• M75: 46,036,202 km (0.089 R)
• M76: 47,645,276 km (0.053 R)
• M77: 48,122,045 km (0.056 R)
• M78: 48,600,459 km (0.106 R)
• M79: 49,754,905 km (0.09 R)
• M80: 50,529,523 km (0.072 R)
• M81: 50,918,328 km (0.118 R)
• M82: 54,860,830 km (0.077 R)
• M83: 55,060,394 km (0.119 R)
• M84: 56,666,626 km (0.046 R)
• M85: 57,881,361 km (0.052 R)
• M86: 60,852,075 km (0.074 R)
• M87: 61,472,907 km (0.081 R)
• M88: 63,138,529 km (0.08 R)
• M89: 63,243,248 km (0.114 R)
• M90: 66,301,627 km (0.088 R)
• M91: 66,727,233 km (0.12 R)
• M92: 67,367,362 km (0.113 R)
• M93: 69,299,867 km (0.095 R)
• M94: 69,948,075 km (0.062 R)
• M95: 71,359,531 km (0.092 R)
• M96: 72,889,917 km (0.066 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: 520 - 19,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit