🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.82 AU - 1.06 AU

Year: 319 Days

Day: 44.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 115,199,269 km

• M1: 181,462 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.16 AU - 1.68 AU

Year: 592 Days

Day: 38.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.56 AU - 1.66 AU

Year: 715 Days

Day: 21.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.65 AU - 5.09 AU

Year: 3196 Days

Day: 40.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.35 AU - 4.97 AU

Year: 3519 Days

Day: 36.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.2

Radius: 14.8

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.25 AU - 6.63 AU

Year: 5065 Days

Day: 6.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 115,199,269 km

• M1: 208,689 km (0.088 R)
• M2: 361,877 km (0.055 R)
• M3: 475,422 km (0.036 R)
• M4: 623,823 km (0.1 R)
• M5: 743,053 km (0.04 R)
• M6: 902,225 km (0.059 R)
• M7: 1,246,150 km (0.067 R)
• M8: 1,354,010 km (0.067 R)
• M9: 1,632,113 km (0.058 R)
• M10: 1,751,492 km (0.069 R)
• M11: 1,874,013 km (0.1 R)
• M12: 1,985,313 km (0.117 R)
• M13: 2,303,658 km (0.116 R)
• M14: 2,530,448 km (0.098 R)
• M15: 2,685,731 km (0.11 R)
• M16: 2,860,461 km (0.109 R)
• M17: 3,356,378 km (0.108 R)
• M18: 3,510,613 km (0.073 R)
• M19: 3,684,745 km (0.112 R)
• M20: 3,861,719 km (0.079 R)
• M21: 4,005,483 km (0.076 R)
• M22: 4,187,693 km (0.115 R)
• M23: 4,428,845 km (0.103 R)
• M24: 4,693,783 km (0.095 R)
• M25: 4,808,824 km (0.092 R)
• M26: 4,905,464 km (0.118 R)
• M27: 5,120,586 km (0.118 R)
• M28: 5,641,336 km (0.084 R)
• M29: 6,032,833 km (0.079 R)
• M30: 6,221,327 km (0.048 R)
• M31: 6,539,970 km (0.089 R)
• M32: 6,907,682 km (0.078 R)
• M33: 7,061,019 km (0.077 R)
• M34: 8,189,586 km (0.045 R)
• M35: 8,656,780 km (0.101 R)
• M36: 9,204,757 km (0.101 R)
• M37: 9,301,248 km (0.079 R)
• M38: 9,519,661 km (0.031 R)
• M39: 9,838,005 km (0.069 R)
• M40: 10,209,755 km (0.068 R)
• M41: 10,712,704 km (0.069 R)
• M42: 11,018,332 km (0.052 R)
• M43: 11,716,655 km (0.119 R)
• M44: 11,926,241 km (0.096 R)
• M45: 12,137,174 km (0.07 R)
• M46: 12,670,042 km (0.118 R)
• M47: 12,885,313 km (0.109 R)
• M48: 13,483,555 km (0.093 R)
• M49: 14,482,121 km (0.12 R)
• M50: 14,848,636 km (0.08 R)
• M51: 15,246,716 km (0.08 R)
• M52: 15,763,876 km (0.106 R)
• M53: 16,667,896 km (0.09 R)
• M54: 16,933,432 km (0.047 R)
• M55: 17,052,063 km (0.051 R)
• M56: 17,260,004 km (0.077 R)
• M57: 17,738,867 km (0.062 R)
• M58: 17,859,143 km (0.104 R)
• M59: 17,979,869 km (0.071 R)
• M60: 18,495,682 km (0.094 R)
• M61: 18,770,643 km (0.085 R)
• M62: 19,047,100 km (0.118 R)
• M63: 19,417,804 km (0.074 R)
• M64: 20,040,879 km (0.096 R)
• M65: 20,134,976 km (0.118 R)
• M66: 20,229,073 km (0.103 R)
• M67: 20,417,865 km (0.115 R)
• M68: 20,924,254 km (0.036 R)
• M69: 21,179,019 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.5

Radius: 7.9

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 17.29 AU - 18.85 AU

Year: 26873 Days

Day: 17.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 115,199,269 km

• M1: 388,805 km (0.109 R)
• M2: 484,099 km (0.064 R)
• M3: 545,583 km (0.043 R)
• M4: 844,181 km (0.103 R)
• M5: 1,304,493 km (0.119 R)
• M6: 1,639,443 km (0.09 R)
• M7: 1,866,383 km (0.046 R)
• M8: 2,386,236 km (0.073 R)
• M9: 2,495,442 km (0.038 R)
• M10: 2,681,243 km (0.113 R)
• M11: 3,760,890 km (0.096 R)
• M12: 5,240,563 km (0.046 R)
• M13: 5,383,130 km (0.119 R)
• M14: 5,769,691 km (0.057 R)
• M15: 6,115,411 km (0.102 R)
• M16: 6,417,150 km (0.1 R)
• M17: 7,942,600 km (0.111 R)
• M18: 8,493,569 km (0.103 R)
• M19: 10,042,056 km (0.119 R)
• M20: 10,757,882 km (0.119 R)
• M21: 12,049,809 km (0.079 R)
• M22: 12,238,303 km (0.114 R)
• M23: 12,554,702 km (0.119 R)
• M24: 12,809,766 km (0.093 R)
• M25: 12,937,972 km (0.056 R)
• M26: 13,390,057 km (0.085 R)
• M27: 14,243,213 km (0.067 R)
• M28: 14,843,998 km (0.069 R)
• M29: 16,001,587 km (0.103 R)
• M30: 16,139,665 km (0.08 R)
• M31: 16,278,193 km (0.091 R)
• M32: 17,117,437 km (0.1 R)
• M33: 17,400,327 km (0.08 R)
• M34: 18,764,959 km (0.1 R)
• M35: 21,139,825 km (0.106 R)
• M36: 24,715,962 km (0.092 R)
• M37: 24,955,618 km (0.078 R)
• M38: 25,356,689 km (0.077 R)
• M39: 25,598,440 km (0.118 R)
• M40: 29,568,318 km (0.084 R)
• M41: 29,652,991 km (0.053 R)
• M42: 29,737,813 km (0.06 R)
• M43: 29,992,727 km (0.099 R)
• M44: 30,333,661 km (0.071 R)
• M45: 30,761,810 km (0.108 R)
• M46: 31,971,010 km (0.115 R)
• M47: 33,548,370 km (0.086 R)
• M48: 34,882,184 km (0.101 R)
• M49: 34,971,644 km (0.119 R)
• M50: 35,871,176 km (0.076 R)
• M51: 36,505,471 km (0.105 R)
• M52: 36,960,697 km (0.091 R)
• M53: 37,601,275 km (0.029 R)
• M54: 39,358,302 km (0.097 R)
• M55: 39,451,502 km (0.076 R)
• M56: 43,914,754 km (0.069 R)
• M57: 46,451,635 km (0.087 R)
• M58: 47,340,845 km (0.08 R)
• M59: 47,440,028 km (0.103 R)
• M60: 47,638,544 km (0.072 R)
• M61: 49,941,005 km (0.098 R)
• M62: 51,258,364 km (0.089 R)
• M63: 51,768,194 km (0.115 R)
• M64: 54,134,533 km (0.082 R)
• M65: 54,445,696 km (0.117 R)
• M66: 55,906,071 km (0.064 R)
• M67: 56,115,807 km (0.108 R)
• M68: 56,535,878 km (0.107 R)
• M69: 57,062,462 km (0.11 R)
• M70: 57,379,310 km (0.084 R)
• M71: 58,332,997 km (0.104 R)
• M72: 60,041,554 km (0.094 R)
• M73: 62,852,797 km (0.115 R)
• M74: 64,384,380 km (0.066 R)
• M75: 64,824,049 km (0.116 R)
• M76: 65,596,123 km (0.106 R)
• M77: 65,706,676 km (0.093 R)
• M78: 65,817,378 km (0.115 R)
• M79: 68,378,344 km (0.059 R)
• M80: 68,602,592 km (0.095 R)
• M81: 70,744,983 km (0.111 R)
• M82: 72,451,894 km (0.088 R)
• M83: 72,566,187 km (0.101 R)
• M84: 72,680,480 km (0.076 R)
• M85: 73,712,256 km (0.12 R)
• M86: 74,979,799 km (0.116 R)
• M87: 76,022,197 km (0.081 R)
• M88: 76,370,760 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.4

Radius: 6.1

Gravity: 26.46 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 16.72 AU - 23.1 AU

Year: 31080 Days

Day: 17.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 115,199,269 km

• M1: 208,689 km (0.089 R)
• M2: 426,204 km (0.11 R)
• M3: 704,157 km (0.073 R)
• M4: 996,920 km (0.1 R)
• M5: 1,066,782 km (0.098 R)
• M6: 1,401,732 km (0.117 R)
• M7: 2,162,437 km (0.095 R)
• M8: 4,624,220 km (0.104 R)
• M9: 4,801,792 km (0.085 R)
• M10: 7,791,805 km (0.069 R)
• M11: 8,003,187 km (0.104 R)
• M12: 8,576,147 km (0.107 R)
• M13: 8,721,406 km (0.084 R)
• M14: 8,867,563 km (0.077 R)
• M15: 9,761,261 km (0.096 R)
• M16: 11,154,616 km (0.099 R)
• M17: 11,233,903 km (0.072 R)
• M18: 11,713,214 km (0.045 R)
• M19: 11,793,698 km (0.053 R)
• M20: 12,280,788 km (0.115 R)
• M21: 13,274,567 km (0.043 R)
• M22: 16,048,112 km (0.104 R)
• M23: 16,406,997 km (0.084 R)
• M24: 18,803,704 km (0.111 R)
• M25: 19,658,507 km (0.108 R)
• M26: 20,623,114 km (0.109 R)
• M27: 21,701,714 km (0.118 R)
• M28: 22,698,335 km (0.106 R)
• M29: 23,101,053 km (0.06 R)
• M30: 26,196,083 km (0.092 R)
• M31: 27,363,246 km (0.1 R)
• M32: 29,309,364 km (0.065 R)
• M33: 29,967,894 km (0.054 R)
• M34: 31,187,865 km (0.105 R)
• M35: 31,747,810 km (0.111 R)
• M36: 32,650,483 km (0.107 R)
• M37: 33,447,242 km (0.107 R)
• M38: 36,462,387 km (0.088 R)
• M39: 36,815,886 km (0.107 R)
• M40: 37,288,915 km (0.117 R)
• M41: 38,720,118 km (0.109 R)
• M42: 44,370,130 km (0.062 R)
• M43: 44,873,377 km (0.084 R)
• M44: 45,885,856 km (0.103 R)
• M45: 46,140,022 km (0.06 R)
• M46: 46,905,664 km (0.078 R)
• M47: 47,675,495 km (0.04 R)
• M48: 48,320,112 km (0.061 R)
• M49: 51,586,582 km (0.108 R)
• M50: 51,983,315 km (0.116 R)
• M51: 52,381,096 km (0.11 R)
• M52: 53,046,208 km (0.068 R)
• M53: 59,572,565 km (0.111 R)
• M54: 65,200,886 km (0.091 R)
• M55: 67,643,819 km (0.12 R)
• M56: 68,077,952 km (0.068 R)
• M57: 69,678,051 km (0.11 R)
• M58: 71,437,621 km (0.11 R)
• M59: 74,402,501 km (0.102 R)
• M60: 74,701,248 km (0.102 R)
• M61: 75,000,294 km (0.088 R)
• M62: 80,451,790 km (0.037 R)
• M63: 82,142,695 km (0.1 R)
• M64: 83,535,002 km (0.1 R)
• M65: 84,156,282 km (0.043 R)
• M66: 84,467,446 km (0.091 R)
• M67: 84,779,058 km (0.038 R)
• M68: 84,935,089 km (0.097 R)
• M69: 87,285,570 km (0.077 R)
• M70: 88,706,301 km (0.111 R)
• M71: 90,771,650 km (0.08 R)
• M72: 90,931,271 km (0.087 R)
• M73: 91,410,433 km (0.115 R)
• M74: 91,570,203 km (0.073 R)
• M75: 91,890,342 km (0.065 R)
• M76: 92,531,669 km (0.097 R)
• M77: 94,141,491 km (0.119 R)
• M78: 96,573,354 km (0.065 R)
• M79: 97,225,451 km (0.103 R)
• M80: 100,342,323 km (0.096 R)
• M81: 102,327,786 km (0.085 R)
• M82: 104,326,114 km (0.113 R)
• M83: 104,660,466 km (0.104 R)
• M84: 104,995,116 km (0.1 R)
• M85: 106,673,903 km (0.066 R)
• M86: 106,842,201 km (0.109 R)
• M87: 107,010,648 km (0.102 R)
• M88: 109,717,771 km (0.107 R)
• M89: 110,227,900 km (0.109 R)
• M90: 110,568,385 km (0.077 R)
• M91: 110,909,169 km (0.102 R)
• M92: 111,421,242 km (0.107 R)
• M93: 112,618,773 km (0.117 R)
• M94: 114,336,905 km (0.086 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 14,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit