🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.45 AU - 0.63 AU

Year: 145 Days

Day: 22.1 Hours

Environment

Temp: 179 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.12 AU - 2.18 AU

Year: 1151 Days

Day: 35.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.42 AU - 3.18 AU

Year: 1711 Days

Day: 21.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,289,361 km

• M1: 1,257,221 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.21 AU - 4.79 AU

Year: 2922 Days

Day: 45.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.3

Radius: 10.5

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.54 AU - 12.98 AU

Year: 12892 Days

Day: 12.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,289,361 km

• M1: 146,905 km (0.099 R)
• M2: 245,341 km (0.106 R)
• M3: 686,355 km (0.068 R)
• M4: 940,821 km (0.045 R)
• M5: 1,079,498 km (0.085 R)
• M6: 1,343,538 km (0.06 R)
• M7: 1,591,572 km (0.106 R)
• M8: 1,740,122 km (0.075 R)
• M9: 1,873,863 km (0.113 R)
• M10: 2,172,460 km (0.057 R)
• M11: 2,254,590 km (0.078 R)
• M12: 2,337,916 km (0.116 R)
• M13: 3,416,666 km (0.027 R)
• M14: 3,512,857 km (0.061 R)
• M15: 3,609,946 km (0.033 R)
• M16: 4,032,710 km (0.056 R)
• M17: 4,550,169 km (0.07 R)
• M18: 4,629,755 km (0.083 R)
• M19: 4,870,907 km (0.041 R)
• M20: 5,034,118 km (0.055 R)
• M21: 5,534,373 km (0.054 R)
• M22: 6,196,793 km (0.114 R)
• M23: 6,373,767 km (0.07 R)
• M24: 6,702,583 km (0.097 R)
• M25: 6,914,713 km (0.039 R)
• M26: 7,159,904 km (0.03 R)
• M27: 7,658,962 km (0.104 R)
• M28: 7,785,522 km (0.115 R)
• M29: 7,944,694 km (0.109 R)
• M30: 8,233,867 km (0.104 R)
• M31: 8,493,868 km (0.061 R)
• M32: 8,592,004 km (0.08 R)
• M33: 9,021,948 km (0.085 R)
• M34: 9,765,450 km (0.08 R)
• M35: 10,353,519 km (0.109 R)
• M36: 10,563,854 km (0.066 R)
• M37: 11,203,235 km (0.099 R)
• M38: 11,672,823 km (0.1 R)
• M39: 11,891,684 km (0.115 R)
• M40: 12,185,644 km (0.099 R)
• M41: 12,333,596 km (0.071 R)
• M42: 12,407,797 km (0.05 R)
• M43: 12,706,095 km (0.093 R)
• M44: 14,115,905 km (0.096 R)
• M45: 14,310,233 km (0.119 R)
• M46: 14,740,925 km (0.114 R)
• M47: 15,175,806 km (0.04 R)
• M48: 16,058,434 km (0.097 R)
• M49: 16,342,670 km (0.092 R)
• M50: 16,751,670 km (0.087 R)
• M51: 16,916,228 km (0.1 R)
• M52: 17,288,577 km (0.062 R)
• M53: 17,371,604 km (0.088 R)
• M54: 17,831,019 km (0.079 R)
• M55: 18,125,428 km (0.109 R)
• M56: 18,463,818 km (0.046 R)
• M57: 19,061,162 km (0.081 R)
• M58: 19,276,134 km (0.11 R)
• M59: 19,751,556 km (0.103 R)
• M60: 21,023,886 km (0.103 R)
• M61: 21,961,566 km (0.118 R)
• M62: 22,413,052 km (0.12 R)
• M63: 22,594,365 km (0.076 R)
• M64: 22,958,636 km (0.049 R)
• M65: 23,050,040 km (0.056 R)
• M66: 23,508,707 km (0.045 R)
• M67: 24,156,017 km (0.051 R)
• M68: 24,621,865 km (0.11 R)
• M69: 25,090,704 km (0.069 R)
• M70: 25,420,717 km (0.093 R)
• M71: 25,609,959 km (0.076 R)
• M72: 27,479,034 km (0.106 R)
• M73: 27,916,608 km (0.111 R)
• M74: 28,063,065 km (0.035 R)
• M75: 29,441,459 km (0.117 R)
• M76: 30,489,692 km (0.07 R)
• M77: 31,094,217 km (0.075 R)
• M78: 31,296,473 km (0.106 R)
• M79: 32,161,448 km (0.116 R)
• M80: 33,915,034 km (0.093 R)
• M81: 34,436,532 km (0.111 R)
• M82: 34,803,346 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.1

Radius: 8

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 12.42 AU - 20.48 AU

Year: 24369 Days

Day: 19.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 66,289,361 km

• M1: 169,794 km (0.089 R)
• M2: 266,135 km (0.112 R)
• M3: 332,406 km (0.098 R)
• M4: 396,135 km (0.111 R)
• M5: 506,090 km (0.108 R)
• M6: 570,716 km (0.071 R)
• M7: 758,162 km (0.111 R)
• M8: 1,294,470 km (0.061 R)
• M9: 1,355,207 km (0.085 R)
• M10: 1,416,991 km (0.064 R)
• M11: 1,690,157 km (0.115 R)
• M12: 2,703,084 km (0.103 R)
• M13: 2,860,910 km (0.094 R)
• M14: 3,021,727 km (0.072 R)
• M15: 3,206,182 km (0.078 R)
• M16: 3,352,339 km (0.052 R)
• M17: 3,457,955 km (0.081 R)
• M18: 3,847,807 km (0.114 R)
• M19: 4,047,969 km (0.076 R)
• M20: 4,138,027 km (0.104 R)
• M21: 4,274,460 km (0.087 R)
• M22: 4,412,389 km (0.096 R)
• M23: 4,528,328 km (0.117 R)
• M24: 4,763,495 km (0.109 R)
• M25: 5,270,333 km (0.074 R)
• M26: 6,360,901 km (0.114 R)
• M27: 6,864,448 km (0.034 R)
• M28: 7,994,361 km (0.049 R)
• M29: 8,479,806 km (0.072 R)
• M30: 8,682,361 km (0.114 R)
• M31: 9,299,901 km (0.065 R)
• M32: 9,901,135 km (0.118 R)
• M33: 10,576,869 km (0.117 R)
• M34: 11,172,567 km (0.089 R)
• M35: 11,331,141 km (0.055 R)
• M36: 11,650,383 km (0.065 R)
• M37: 12,037,692 km (0.108 R)
• M38: 12,363,516 km (0.03 R)
• M39: 12,725,244 km (0.098 R)
• M40: 12,857,787 km (0.119 R)
• M41: 13,023,991 km (0.091 R)
• M42: 13,695,835 km (0.104 R)
• M43: 14,933,458 km (0.106 R)
• M44: 15,143,194 km (0.113 R)
• M45: 15,565,658 km (0.056 R)
• M46: 17,038,001 km (0.095 R)
• M47: 17,257,311 km (0.091 R)
• M48: 17,883,378 km (0.045 R)
• M49: 18,591,874 km (0.117 R)
• M50: 19,006,409 km (0.025 R)
• M51: 19,157,803 km (0.061 R)
• M52: 19,921,051 km (0.093 R)
• M53: 22,469,750 km (0.072 R)
• M54: 22,549,785 km (0.116 R)
• M55: 23,112,721 km (0.115 R)
• M56: 24,047,559 km (0.057 R)
• M57: 24,375,627 km (0.104 R)
• M58: 25,119,128 km (0.066 R)
• M59: 25,243,743 km (0.066 R)
• M60: 26,079,995 km (0.101 R)
• M61: 26,882,737 km (0.112 R)
• M62: 28,382,905 km (0.109 R)
• M63: 28,903,356 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.6

Radius: 7.5

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 16.56 AU - 20.32 AU

Year: 28922 Days

Day: 23.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,289,361 km

• M1: 472,131 km (0.093 R)
• M2: 789,428 km (0.103 R)
• M3: 1,165,068 km (0.117 R)
• M4: 1,241,214 km (0.062 R)
• M5: 1,398,890 km (0.116 R)
• M6: 2,410,171 km (0.116 R)
• M7: 2,541,369 km (0.073 R)
• M8: 2,914,017 km (0.071 R)
• M9: 3,862,318 km (0.075 R)
• M10: 4,132,791 km (0.117 R)
• M11: 4,211,180 km (0.086 R)
• M12: 4,897,834 km (0.106 R)
• M13: 5,064,486 km (0.119 R)
• M14: 6,372,869 km (0.099 R)
• M15: 6,692,410 km (0.082 R)
• M16: 6,970,662 km (0.047 R)
• M17: 7,158,109 km (0.118 R)
• M18: 7,538,237 km (0.114 R)
• M19: 7,634,428 km (0.095 R)
• M20: 7,682,599 km (0.105 R)
• M21: 7,779,239 km (0.061 R)
• M22: 8,517,205 km (0.055 R)
• M23: 8,567,171 km (0.075 R)
• M24: 8,768,081 km (0.089 R)
• M25: 9,072,512 km (0.108 R)
• M26: 9,691,548 km (0.117 R)
• M27: 10,970,461 km (0.06 R)
• M28: 11,796,241 km (0.101 R)
• M29: 12,471,376 km (0.047 R)
• M30: 12,813,656 km (0.086 R)
• M31: 13,216,822 km (0.058 R)
• M32: 14,094,812 km (0.061 R)
• M33: 14,451,304 km (0.099 R)
• M34: 14,510,993 km (0.082 R)
• M35: 15,233,701 km (0.112 R)
• M36: 15,599,617 km (0.092 R)
• M37: 17,154,687 km (0.092 R)
• M38: 17,217,967 km (0.092 R)
• M39: 17,408,106 km (0.053 R)
• M40: 18,304,646 km (0.098 R)
• M41: 19,085,098 km (0.11 R)
• M42: 20,209,176 km (0.083 R)
• M43: 20,745,634 km (0.117 R)
• M44: 21,151,045 km (0.06 R)
• M45: 21,969,644 km (0.028 R)
• M46: 22,590,326 km (0.072 R)
• M47: 23,637,660 km (0.115 R)
• M48: 25,058,691 km (0.041 R)
• M49: 25,779,453 km (0.066 R)
• M50: 26,215,232 km (0.113 R)
• M51: 26,288,086 km (0.106 R)
• M52: 26,726,707 km (0.106 R)
• M53: 27,167,721 km (0.11 R)
• M54: 27,463,028 km (0.116 R)
• M55: 28,056,931 km (0.103 R)
• M56: 29,333,001 km (0.078 R)
• M57: 30,858,450 km (0.087 R)
• M58: 31,630,824 km (0.102 R)
• M59: 32,409,481 km (0.086 R)
• M60: 32,879,667 km (0.109 R)
• M61: 33,036,895 km (0.041 R)
• M62: 33,115,583 km (0.097 R)
• M63: 33,589,210 km (0.057 R)
• M64: 33,826,921 km (0.078 R)
• M65: 35,667,424 km (0.118 R)
• M66: 35,748,206 km (0.098 R)
• M67: 35,990,854 km (0.087 R)
• M68: 37,540,239 km (0.09 R)
• M69: 37,786,926 km (0.095 R)
• M70: 42,317,348 km (0.089 R)
• M71: 43,519,517 km (0.099 R)
• M72: 44,645,989 km (0.113 R)
• M73: 46,309,517 km (0.086 R)
• M74: 46,839,093 km (0.114 R)
• M75: 47,281,753 km (0.111 R)
• M76: 47,548,187 km (0.101 R)
• M77: 47,637,048 km (0.073 R)
• M78: 48,797,778 km (0.101 R)
• M79: 50,692,286 km (0.105 R)
• M80: 51,238,019 km (0.095 R)
• M81: 51,602,888 km (0.063 R)
• M82: 52,060,209 km (0.055 R)
• M83: 52,702,731 km (0.106 R)
• M84: 53,717,603 km (0.117 R)
• M85: 54,832,257 km (0.073 R)
• M86: 56,048,189 km (0.057 R)
• M87: 57,367,791 km (0.116 R)
• M88: 58,983,748 km (0.109 R)
• M89: 59,174,784 km (0.118 R)
• M90: 59,845,282 km (0.09 R)
• M91: 62,454,867 km (0.102 R)
• M92: 64,215,185 km (0.102 R)
• M93: 66,090,843 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 10,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit