🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.65 AU - 0.89 AU

Year: 242 Days

Day: 22.3 Hours

Environment

Temp: 146 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.68 AU - 0.98 AU

Year: 271 Days

Day: 43.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,132,173 km

• M1: 89,759 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.91 AU - 2.39 AU

Year: 1129 Days

Day: 36.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.3 AU - 2.88 AU

Year: 1493 Days

Day: 27.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.8

Radius: 9.2

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.78 AU - 6.04 AU

Year: 4507 Days

Day: 6.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 169.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 51,132,173 km

• M1: 162,014 km (0.1 R)
• M2: 279,598 km (0.076 R)
• M3: 445,502 km (0.073 R)
• M4: 511,475 km (0.066 R)
• M5: 572,511 km (0.092 R)
• M6: 712,834 km (0.03 R)
• M7: 772,224 km (0.084 R)
• M8: 939,774 km (0.096 R)
• M9: 1,073,514 km (0.102 R)
• M10: 1,189,901 km (0.03 R)
• M11: 1,604,138 km (0.037 R)
• M12: 1,738,327 km (0.119 R)
• M13: 1,834,519 km (0.03 R)
• M14: 2,090,181 km (0.079 R)
• M15: 2,222,426 km (0.081 R)
• M16: 2,312,035 km (0.038 R)
• M17: 2,372,473 km (0.111 R)
• M18: 2,433,509 km (0.095 R)
• M19: 2,541,668 km (0.078 R)
• M20: 2,730,760 km (0.09 R)
• M21: 2,827,101 km (0.082 R)
• M22: 3,056,284 km (0.085 R)
• M23: 3,156,365 km (0.095 R)
• M24: 3,342,615 km (0.039 R)
• M25: 3,905,402 km (0.1 R)
• M26: 4,050,811 km (0.094 R)
• M27: 4,440,813 km (0.107 R)
• M28: 4,630,802 km (0.117 R)
• M29: 4,920,872 km (0.084 R)
• M30: 5,177,134 km (0.075 R)
• M31: 5,317,008 km (0.107 R)
• M32: 6,034,629 km (0.113 R)
• M33: 6,501,374 km (0.113 R)
• M34: 6,695,701 km (0.113 R)
• M35: 7,200,894 km (0.1 R)
• M36: 8,271,416 km (0.072 R)
• M37: 8,341,428 km (0.102 R)
• M38: 8,458,563 km (0.09 R)
• M39: 8,884,767 km (0.101 R)
• M40: 9,366,622 km (0.071 R)
• M41: 9,488,395 km (0.091 R)
• M42: 9,610,766 km (0.057 R)
• M43: 9,733,585 km (0.114 R)
• M44: 10,305,349 km (0.119 R)
• M45: 10,406,028 km (0.12 R)
• M46: 10,532,139 km (0.088 R)
• M47: 10,964,926 km (0.092 R)
• M48: 11,742,834 km (0.051 R)
• M49: 11,900,660 km (0.118 R)
• M50: 12,032,606 km (0.101 R)
• M51: 12,404,805 km (0.088 R)
• M52: 12,861,677 km (0.082 R)
• M53: 13,986,503 km (0.085 R)
• M54: 14,518,473 km (0.109 R)
• M55: 14,829,338 km (0.075 R)
• M56: 15,028,452 km (0.117 R)
• M57: 15,228,315 km (0.032 R)
• M58: 15,314,334 km (0.099 R)
• M59: 16,711,429 km (0.097 R)
• M60: 16,948,242 km (0.045 R)
• M61: 17,007,632 km (0.111 R)
• M62: 18,882,542 km (0.116 R)
• M63: 19,098,412 km (0.081 R)
• M64: 19,439,047 km (0.082 R)
• M65: 19,625,894 km (0.103 R)
• M66: 19,938,404 km (0.09 R)
• M67: 20,252,560 km (0.103 R)
• M68: 20,441,801 km (0.085 R)
• M69: 20,599,926 km (0.045 R)
• M70: 20,663,355 km (0.095 R)
• M71: 20,790,364 km (0.055 R)
• M72: 21,076,994 km (0.12 R)
• M73: 21,172,886 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.8

Radius: 13.7

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.69 AU - 7.49 AU

Year: 6761 Days

Day: 13.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,132,173 km

• M1: 184,155 km (0.081 R)
• M2: 294,109 km (0.111 R)
• M3: 380,427 km (0.087 R)
• M4: 490,531 km (0.107 R)
• M5: 625,917 km (0.062 R)
• M6: 813,214 km (0.066 R)
• M7: 940,821 km (0.101 R)
• M8: 1,048,232 km (0.092 R)
• M9: 1,174,493 km (0.047 R)
• M10: 1,474,586 km (0.116 R)
• M11: 1,799,812 km (0.069 R)
• M12: 2,166,327 km (0.048 R)
• M13: 2,257,282 km (0.06 R)
• M14: 2,461,783 km (0.079 R)
• M15: 2,614,522 km (0.059 R)
• M16: 3,341,119 km (0.066 R)
• M17: 3,468,277 km (0.073 R)
• M18: 3,553,847 km (0.115 R)
• M19: 3,837,335 km (0.081 R)
• M20: 3,970,627 km (0.038 R)
• M21: 4,060,385 km (0.117 R)
• M22: 4,196,370 km (0.099 R)
• M23: 4,779,353 km (0.086 R)
• M24: 5,092,611 km (0.117 R)
• M25: 5,288,883 km (0.099 R)
• M26: 5,562,797 km (0.112 R)
• M27: 5,815,916 km (0.098 R)
• M28: 6,202,777 km (0.076 R)
• M29: 6,491,949 km (0.04 R)
• M30: 6,920,397 km (0.119 R)
• M31: 7,056,232 km (0.07 R)
• M32: 7,302,919 km (0.117 R)
• M33: 9,468,049 km (0.097 R)
• M34: 9,801,353 km (0.08 R)
• M35: 10,448,364 km (0.098 R)
• M36: 10,824,304 km (0.11 R)
• M37: 10,950,714 km (0.055 R)
• M38: 11,204,881 km (0.11 R)
• M39: 11,428,829 km (0.037 R)
• M40: 11,751,362 km (0.062 R)
• M41: 11,979,049 km (0.107 R)
• M42: 12,273,757 km (0.097 R)
• M43: 12,904,013 km (0.111 R)
• M44: 14,023,753 km (0.077 R)
• M45: 14,127,125 km (0.05 R)
• M46: 14,403,881 km (0.105 R)
• M47: 14,787,450 km (0.066 R)
• M48: 15,209,765 km (0.043 R)
• M49: 15,600,365 km (0.088 R)
• M50: 15,707,477 km (0.119 R)
• M51: 15,814,888 km (0.091 R)
• M52: 17,602,882 km (0.085 R)
• M53: 18,464,117 km (0.06 R)
• M54: 18,957,042 km (0.061 R)
• M55: 19,109,482 km (0.066 R)
• M56: 19,262,371 km (0.1 R)
• M57: 19,878,266 km (0.108 R)
• M58: 21,089,859 km (0.085 R)
• M59: 21,247,984 km (0.111 R)
• M60: 21,605,074 km (0.062 R)
• M61: 21,764,396 km (0.115 R)
• M62: 22,004,201 km (0.11 R)
• M63: 22,526,747 km (0.099 R)
• M64: 23,094,171 km (0.032 R)
• M65: 23,379,604 km (0.083 R)
• M66: 23,502,274 km (0.117 R)
• M67: 24,574,592 km (0.119 R)
• M68: 25,620,730 km (0.11 R)
• M69: 25,916,186 km (0.1 R)
• M70: 26,724,014 km (0.075 R)
• M71: 27,410,818 km (0.06 R)
• M72: 27,496,986 km (0.117 R)
• M73: 27,583,304 km (0.094 R)
• M74: 27,713,006 km (0.111 R)
• M75: 28,408,037 km (0.05 R)
• M76: 28,539,085 km (0.117 R)
• M77: 29,682,462 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.1

Radius: 12.5

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.28 AU - 13.44 AU

Year: 12818 Days

Day: 9.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,132,173 km

• M1: 258,655 km (0.097 R)
• M2: 708,346 km (0.12 R)
• M3: 942,467 km (0.105 R)
• M4: 1,202,468 km (0.074 R)
• M5: 1,463,516 km (0.079 R)
• M6: 1,865,186 km (0.101 R)
• M7: 1,989,951 km (0.088 R)
• M8: 2,143,438 km (0.116 R)
• M9: 2,248,007 km (0.039 R)
• M10: 2,627,986 km (0.113 R)
• M11: 3,510,164 km (0.114 R)
• M12: 3,791,857 km (0.11 R)
• M13: 4,887,063 km (0.12 R)
• M14: 5,962,672 km (0.056 R)
• M15: 6,261,868 km (0.095 R)
• M16: 7,188,477 km (0.091 R)
• M17: 7,347,051 km (0.107 R)
• M18: 7,829,953 km (0.041 R)
• M19: 8,157,721 km (0.079 R)
• M20: 8,281,738 km (0.117 R)
• M21: 8,573,753 km (0.109 R)
• M22: 8,742,051 km (0.088 R)
• M23: 8,996,666 km (0.111 R)
• M24: 9,296,909 km (0.113 R)
• M25: 9,426,461 km (0.103 R)
• M26: 9,907,119 km (0.108 R)
• M27: 10,530,344 km (0.071 R)
• M28: 11,350,439 km (0.096 R)
• M29: 12,333,148 km (0.1 R)
• M30: 12,428,142 km (0.037 R)
• M31: 12,666,751 km (0.075 R)
• M32: 13,685,363 km (0.108 R)
• M33: 14,379,198 km (0.096 R)
• M34: 14,831,282 km (0.086 R)
• M35: 15,543,817 km (0.067 R)
• M36: 15,749,365 km (0.063 R)
• M37: 16,111,391 km (0.083 R)
• M38: 16,633,338 km (0.099 R)
• M39: 17,801,249 km (0.112 R)
• M40: 19,436,204 km (0.096 R)
• M41: 20,440,155 km (0.105 R)
• M42: 20,552,653 km (0.113 R)
• M43: 21,632,600 km (0.114 R)
• M44: 22,614,411 km (0.079 R)
• M45: 23,140,098 km (0.054 R)
• M46: 23,965,878 km (0.107 R)
• M47: 24,561,577 km (0.112 R)
• M48: 24,801,233 km (0.095 R)
• M49: 25,464,400 km (0.116 R)
• M50: 27,116,559 km (0.115 R)
• M51: 28,111,983 km (0.105 R)
• M52: 28,740,294 km (0.088 R)
• M53: 29,563,830 km (0.099 R)
• M54: 29,882,773 km (0.093 R)
• M55: 30,717,080 km (0.075 R)
• M56: 31,624,092 km (0.104 R)
• M57: 32,671,577 km (0.068 R)
• M58: 33,663,859 km (0.119 R)
• M59: 34,063,585 km (0.118 R)
• M60: 36,358,266 km (0.031 R)
• M61: 36,699,798 km (0.091 R)
• M62: 37,455,268 km (0.104 R)
• M63: 38,285,087 km (0.103 R)
• M64: 39,260,914 km (0.086 R)
• M65: 39,401,087 km (0.045 R)
• M66: 39,611,422 km (0.079 R)
• M67: 41,094,984 km (0.108 R)
• M68: 41,736,310 km (0.038 R)
• M69: 42,165,656 km (0.083 R)
• M70: 42,668,454 km (0.065 R)
• M71: 42,812,517 km (0.085 R)
• M72: 43,390,264 km (0.118 R)
• M73: 43,535,075 km (0.114 R)
• M74: 44,043,408 km (0.076 R)
• M75: 45,212,366 km (0.082 R)
• M76: 45,359,271 km (0.087 R)
• M77: 45,506,176 km (0.105 R)
• M78: 45,874,337 km (0.1 R)
• M79: 47,580,949 km (0.1 R)
• M80: 48,254,289 km (0.086 R)
• M81: 48,554,532 km (0.045 R)
• M82: 49,534,847 km (0.067 R)
• M83: 50,445,599 km (0.094 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 19,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit