🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.54 AU - 0.82 AU

Year: 252 Days

Day: 19.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,864,321 km

• M1: 435,180 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.68 AU - 1.1 AU

Year: 377 Days

Day: 22.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,864,321 km

• M1: 121,025 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.94 AU - 1.5 AU

Year: 606 Days

Day: 44.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.28 AU - 1.34 AU

Year: 674 Days

Day: 12.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,864,321 km

• M1: 53,406 km (0.096 R)
• M2: 1,232,686 km (0.07 R)

Asteroid Belt

Center: 6.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.3

Radius: 6.6

Gravity: 12.27 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.68 AU - 14.02 AU

Year: 19513 Days

Day: 16.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,864,321 km

• M1: 84,224 km (0.096 R)
• M2: 476,020 km (0.062 R)
• M3: 739,013 km (0.108 R)
• M4: 945,608 km (0.101 R)
• M5: 1,302,399 km (0.108 R)
• M6: 1,411,606 km (0.115 R)
• M7: 1,523,954 km (0.028 R)
• M8: 1,610,122 km (0.097 R)
• M9: 1,940,135 km (0.11 R)
• M10: 2,033,783 km (0.027 R)
• M11: 2,225,717 km (0.093 R)
• M12: 2,558,572 km (0.114 R)
• M13: 3,086,952 km (0.057 R)
• M14: 3,345,008 km (0.089 R)
• M15: 4,040,040 km (0.064 R)
• M16: 4,240,950 km (0.118 R)
• M17: 4,820,791 km (0.069 R)
• M18: 5,469,298 km (0.08 R)
• M19: 5,691,601 km (0.071 R)
• M20: 6,237,184 km (0.066 R)
• M21: 6,283,410 km (0.08 R)
• M22: 6,469,510 km (0.069 R)
• M23: 6,799,373 km (0.064 R)
• M24: 7,086,601 km (0.052 R)
• M25: 7,280,330 km (0.12 R)
• M26: 7,426,637 km (0.108 R)
• M27: 7,921,656 km (0.116 R)
• M28: 8,274,557 km (0.086 R)
• M29: 8,427,446 km (0.105 R)
• M30: 8,478,459 km (0.077 R)
• M31: 8,787,529 km (0.095 R)
• M32: 9,683,171 km (0.027 R)
• M33: 10,223,518 km (0.077 R)
• M34: 13,604,879 km (0.108 R)
• M35: 13,966,607 km (0.051 R)
• M36: 14,270,440 km (0.061 R)
• M37: 14,884,539 km (0.119 R)
• M38: 15,132,722 km (0.077 R)
• M39: 15,570,146 km (0.098 R)
• M40: 17,556,806 km (0.101 R)
• M41: 17,687,704 km (0.096 R)
• M42: 18,413,404 km (0.076 R)
• M43: 19,283,614 km (0.117 R)
• M44: 20,441,651 km (0.111 R)
• M45: 20,648,246 km (0.062 R)
• M46: 22,681,880 km (0.114 R)
• M47: 22,753,088 km (0.116 R)
• M48: 23,038,820 km (0.055 R)
• M49: 23,253,942 km (0.103 R)
• M50: 24,266,570 km (0.074 R)
• M51: 28,689,281 km (0.117 R)
• M52: 30,558,058 km (0.028 R)
• M53: 30,794,422 km (0.114 R)
• M54: 31,189,660 km (0.073 R)
• M55: 31,348,234 km (0.079 R)
• M56: 31,666,129 km (0.101 R)
• M57: 32,626,398 km (0.063 R)
• M58: 33,515,159 km (0.092 R)
• M59: 34,493,679 km (0.111 R)
• M60: 38,840,843 km (0.113 R)
• M61: 39,868,281 km (0.094 R)
• M62: 40,126,487 km (0.111 R)
• M63: 40,298,974 km (0.101 R)
• M64: 41,165,145 km (0.054 R)
• M65: 41,775,056 km (0.108 R)
• M66: 43,445,615 km (0.076 R)
• M67: 43,977,585 km (0.112 R)
• M68: 45,406,993 km (0.111 R)
• M69: 45,946,892 km (0.063 R)
• M70: 46,760,854 km (0.056 R)
• M71: 47,761,963 km (0.102 R)
• M72: 51,930,806 km (0.109 R)
• M73: 52,967,520 km (0.038 R)
• M74: 53,440,997 km (0.08 R)
• M75: 53,630,687 km (0.085 R)
• M76: 54,965,399 km (0.119 R)
• M77: 55,348,819 km (0.039 R)
• M78: 56,504,163 km (0.103 R)
• M79: 57,959,601 km (0.075 R)
• M80: 58,447,439 km (0.058 R)
• M81: 59,230,883 km (0.113 R)
• M82: 59,722,312 km (0.102 R)
• M83: 63,099,484 km (0.081 R)
• M84: 63,199,715 km (0.115 R)
• M85: 63,601,385 km (0.05 R)
• M86: 64,710,055 km (0.091 R)
• M87: 65,622,004 km (0.034 R)
• M88: 66,130,487 km (0.079 R)
• M89: 66,334,239 km (0.112 R)
• M90: 66,844,517 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11

Radius: 6.7

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 12.38 AU - 12.84 AU

Year: 20132 Days

Day: 23 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 72,864,321 km

• M1: 311,014 km (0.12 R)
• M2: 446,550 km (0.074 R)
• M3: 745,895 km (0.09 R)
• M4: 972,835 km (0.072 R)
• M5: 1,067,530 km (0.085 R)
• M6: 1,209,798 km (0.094 R)
• M7: 1,254,827 km (0.086 R)
• M8: 1,311,973 km (0.111 R)
• M9: 2,836,675 km (0.112 R)
• M10: 3,412,926 km (0.077 R)
• M11: 3,461,246 km (0.099 R)
• M12: 3,855,736 km (0.068 R)
• M13: 4,092,549 km (0.117 R)
• M14: 4,474,173 km (0.105 R)
• M15: 4,615,842 km (0.119 R)
• M16: 5,141,679 km (0.101 R)
• M17: 5,705,513 km (0.088 R)
• M18: 5,820,704 km (0.037 R)
• M19: 5,878,448 km (0.113 R)
• M20: 6,587,692 km (0.114 R)
• M21: 6,708,417 km (0.081 R)
• M22: 6,911,422 km (0.048 R)
• M23: 8,673,086 km (0.07 R)
• M24: 9,569,028 km (0.094 R)
• M25: 9,843,540 km (0.082 R)
• M26: 10,330,032 km (0.031 R)
• M27: 10,376,856 km (0.036 R)
• M28: 10,872,025 km (0.114 R)
• M29: 11,399,059 km (0.111 R)
• M30: 12,502,642 km (0.094 R)
• M31: 13,054,658 km (0.104 R)
• M32: 13,717,078 km (0.065 R)
• M33: 13,845,732 km (0.105 R)
• M34: 13,923,223 km (0.092 R)
• M35: 14,156,147 km (0.116 R)
• M36: 14,968,763 km (0.04 R)
• M37: 15,340,663 km (0.096 R)
• M38: 16,611,348 km (0.107 R)
• M39: 16,886,009 km (0.105 R)
• M40: 17,189,992 km (0.065 R)
• M41: 17,775,069 km (0.11 R)
• M42: 18,993,694 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289

Radius: 3.8

Gravity: 20.01 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 13.39 AU - 18.67 AU

Year: 28855 Days

Day: 20.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 98.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,864,321 km

• M1: 238,010 km (0.11 R)
• M2: 524,041 km (0.112 R)
• M3: 1,424,920 km (0.084 R)
• M4: 1,664,127 km (0.105 R)
• M5: 2,112,472 km (0.036 R)
• M6: 2,247,110 km (0.104 R)
• M7: 2,595,972 km (0.037 R)
• M8: 2,776,686 km (0.09 R)
• M9: 2,924,190 km (0.118 R)
• M10: 3,342,914 km (0.089 R)
• M11: 3,381,959 km (0.106 R)
• M12: 3,780,189 km (0.034 R)
• M13: 4,577,096 km (0.119 R)
• M14: 5,061,345 km (0.117 R)
• M15: 5,654,500 km (0.104 R)
• M16: 5,794,524 km (0.098 R)
• M17: 5,982,868 km (0.049 R)
• M18: 6,030,290 km (0.037 R)
• M19: 6,077,862 km (0.04 R)
• M20: 7,408,087 km (0.113 R)
• M21: 8,184,200 km (0.074 R)
• M22: 9,313,664 km (0.11 R)
• M23: 9,812,573 km (0.087 R)
• M24: 10,605,591 km (0.094 R)
• M25: 11,126,192 km (0.1 R)
• M26: 11,184,685 km (0.108 R)
• M27: 11,655,170 km (0.118 R)
• M28: 11,773,801 km (0.077 R)
• M29: 12,072,249 km (0.095 R)
• M30: 12,192,226 km (0.045 R)
• M31: 12,676,325 km (0.11 R)
• M32: 12,920,768 km (0.083 R)
• M33: 13,105,222 km (0.101 R)
• M34: 13,663,372 km (0.116 R)
• M35: 14,292,730 km (0.073 R)
• M36: 14,356,160 km (0.048 R)
• M37: 15,060,317 km (0.039 R)
• M38: 15,514,346 km (0.098 R)
• M39: 16,170,632 km (0.111 R)
• M40: 16,236,754 km (0.107 R)
• M41: 16,835,894 km (0.111 R)
• M42: 17,037,253 km (0.08 R)
• M43: 17,782,250 km (0.111 R)
• M44: 17,850,467 km (0.114 R)
• M45: 18,124,380 km (0.115 R)
• M46: 19,303,810 km (0.04 R)
• M47: 19,514,593 km (0.086 R)
• M48: 19,725,975 km (0.087 R)
• M49: 20,722,895 km (0.075 R)
• M50: 21,517,559 km (0.07 R)
• M51: 23,735,049 km (0.06 R)
• M52: 25,869,212 km (0.118 R)
• M53: 26,334,461 km (0.106 R)
• M54: 26,490,193 km (0.048 R)
• M55: 26,568,133 km (0.056 R)
• M56: 27,194,649 km (0.109 R)
• M57: 31,465,967 km (0.085 R)
• M58: 31,631,123 km (0.119 R)
• M59: 32,628,492 km (0.113 R)
• M60: 32,711,968 km (0.104 R)
• M61: 33,298,990 km (0.103 R)
• M62: 36,199,394 km (0.098 R)
• M63: 36,546,012 km (0.088 R)
• M64: 36,806,611 km (0.066 R)
• M65: 37,329,605 km (0.063 R)
• M66: 38,383,074 km (0.115 R)
• M67: 42,602,033 km (0.105 R)
• M68: 42,693,437 km (0.102 R)
• M69: 42,784,841 km (0.031 R)
• M70: 43,794,777 km (0.069 R)
• M71: 44,719,591 km (0.065 R)
• M72: 44,905,391 km (0.118 R)
• M73: 46,118,929 km (0.114 R)
• M74: 46,871,107 km (0.066 R)
• M75: 47,059,900 km (0.028 R)
• M76: 48,673,762 km (0.079 R)
• M77: 52,248,702 km (0.079 R)
• M78: 53,229,166 km (0.108 R)
• M79: 54,513,015 km (0.111 R)
• M80: 54,612,199 km (0.114 R)
• M81: 54,711,532 km (0.112 R)
• M82: 55,507,542 km (0.117 R)
• M83: 55,607,324 km (0.034 R)
• M84: 56,007,049 km (0.074 R)
• M85: 57,716,504 km (0.06 R)
• M86: 61,289,350 km (0.108 R)
• M87: 62,323,221 km (0.08 R)
• M88: 63,675,885 km (0.118 R)
• M89: 63,780,304 km (0.112 R)
• M90: 64,513,035 km (0.118 R)
• M91: 70,258,640 km (0.116 R)
• M92: 70,907,147 km (0.115 R)
• M93: 71,557,598 km (0.086 R)
• M94: 72,755,129 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 19,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit