🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.11 AU - 1.47 AU

Year: 538 Days

Day: 46.7 Hours

Environment

Temp: -7 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,737,671 km

• M1: 866,620 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.25 AU - 3.35 AU

Year: 1720 Days

Day: 43.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.7 AU - 4.1 AU

Year: 2301 Days

Day: 46.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.67 AU - 3.73 AU

Year: 2613 Days

Day: 21.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,737,671 km

• M1: 2,181,287 km (0.096 R)

Asteroid Belt

Center: 8.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.9

Radius: 7.3

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.73 AU - 15.81 AU

Year: 18757 Days

Day: 21 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,737,671 km

• M1: 175,478 km (0.078 R)
• M2: 510,727 km (0.088 R)
• M3: 677,828 km (0.075 R)
• M4: 814,710 km (0.099 R)
• M5: 960,867 km (0.11 R)
• M6: 1,169,107 km (0.073 R)
• M7: 1,334,862 km (0.058 R)
• M8: 1,567,786 km (0.066 R)
• M9: 1,941,182 km (0.078 R)
• M10: 2,239,181 km (0.119 R)
• M11: 2,622,899 km (0.091 R)
• M12: 3,450,924 km (0.057 R)
• M13: 3,649,590 km (0.052 R)
• M14: 4,100,178 km (0.112 R)
• M15: 4,310,812 km (0.076 R)
• M16: 4,655,187 km (0.111 R)
• M17: 4,919,376 km (0.114 R)
• M18: 5,053,266 km (0.116 R)
• M19: 5,143,175 km (0.061 R)
• M20: 6,263,663 km (0.098 R)
• M21: 7,051,146 km (0.029 R)
• M22: 7,151,676 km (0.107 R)
• M23: 7,559,031 km (0.037 R)
• M24: 7,610,492 km (0.042 R)
• M25: 7,973,866 km (0.109 R)
• M26: 8,026,225 km (0.086 R)
• M27: 8,396,180 km (0.088 R)
• M28: 10,213,645 km (0.099 R)
• M29: 11,549,404 km (0.115 R)
• M30: 11,668,036 km (0.109 R)
• M31: 11,906,794 km (0.115 R)
• M32: 12,571,607 km (0.12 R)
• M33: 13,685,213 km (0.11 R)
• M34: 14,126,677 km (0.057 R)
• M35: 14,959,189 km (0.08 R)
• M36: 15,088,591 km (0.057 R)
• M37: 15,479,340 km (0.083 R)
• M38: 15,675,912 km (0.072 R)
• M39: 15,873,232 km (0.11 R)
• M40: 16,940,014 km (0.083 R)
• M41: 17,414,090 km (0.119 R)
• M42: 18,444,370 km (0.037 R)
• M43: 18,931,910 km (0.099 R)
• M44: 19,565,008 km (0.105 R)
• M45: 19,777,586 km (0.109 R)
• M46: 21,651,749 km (0.066 R)
• M47: 28,321,270 km (0.058 R)
• M48: 28,802,826 km (0.104 R)
• M49: 29,044,726 km (0.081 R)
• M50: 29,287,224 km (0.087 R)
• M51: 30,427,908 km (0.026 R)
• M52: 30,756,425 km (0.026 R)
• M53: 30,921,132 km (0.08 R)
• M54: 31,998,985 km (0.038 R)
• M55: 33,511,569 km (0.059 R)
• M56: 36,083,904 km (0.104 R)
• M57: 36,518,785 km (0.077 R)
• M58: 36,693,216 km (0.113 R)
• M59: 37,042,976 km (0.064 R)
• M60: 37,745,637 km (0.098 R)
• M61: 37,922,013 km (0.088 R)
• M62: 40,780,978 km (0.05 R)
• M63: 40,961,991 km (0.116 R)
• M64: 41,870,798 km (0.057 R)
• M65: 43,062,345 km (0.08 R)
• M66: 47,366,875 km (0.105 R)
• M67: 48,416,453 km (0.072 R)
• M68: 48,512,196 km (0.076 R)
• M69: 50,150,293 km (0.108 R)
• M70: 50,344,171 km (0.106 R)
• M71: 51,317,455 km (0.107 R)
• M72: 52,591,879 km (0.102 R)
• M73: 53,084,954 km (0.102 R)
• M74: 54,473,372 km (0.098 R)
• M75: 54,772,418 km (0.047 R)
• M76: 55,672,997 km (0.093 R)
• M77: 56,780,171 km (0.089 R)
• M78: 57,083,406 km (0.052 R)
• M79: 58,301,731 km (0.119 R)
• M80: 59,528,733 km (0.025 R)
• M81: 59,939,528 km (0.078 R)
• M82: 60,145,375 km (0.09 R)
• M83: 65,683,488 km (0.039 R)
• M84: 66,427,139 km (0.105 R)
• M85: 67,815,408 km (0.089 R)
• M86: 69,537,129 km (0.033 R)
• M87: 69,645,289 km (0.057 R)
• M88: 69,861,607 km (0.102 R)
• M89: 70,078,075 km (0.119 R)
• M90: 70,946,641 km (0.093 R)
• M91: 71,273,213 km (0.089 R)
• M92: 71,382,270 km (0.109 R)
• M93: 72,037,359 km (0.042 R)
• M94: 73,243,417 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.2

Radius: 5.6

Gravity: 23.95 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 15.51 AU - 16.63 AU

Year: 23648 Days

Day: 21.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,737,671 km

• M1: 230,680 km (0.087 R)
• M2: 771,027 km (0.063 R)
• M3: 1,556,117 km (0.094 R)
• M4: 1,624,184 km (0.107 R)
• M5: 2,016,280 km (0.09 R)
• M6: 2,053,380 km (0.099 R)
• M7: 2,090,630 km (0.116 R)
• M8: 2,358,261 km (0.116 R)
• M9: 2,636,662 km (0.065 R)
• M10: 3,355,630 km (0.114 R)
• M11: 3,668,439 km (0.045 R)
• M12: 4,274,011 km (0.097 R)
• M13: 7,159,006 km (0.119 R)
• M14: 7,793,600 km (0.108 R)
• M15: 9,239,613 km (0.119 R)
• M16: 9,802,849 km (0.117 R)
• M17: 9,993,138 km (0.084 R)
• M18: 10,701,035 km (0.099 R)
• M19: 11,292,246 km (0.099 R)
• M20: 11,424,939 km (0.112 R)
• M21: 12,643,414 km (0.084 R)
• M22: 12,712,378 km (0.119 R)
• M23: 13,198,123 km (0.099 R)
• M24: 13,267,985 km (0.092 R)
• M25: 13,760,760 km (0.117 R)
• M26: 13,902,579 km (0.107 R)
• M27: 15,421,446 km (0.112 R)
• M28: 16,237,802 km (0.048 R)
• M29: 17,449,993 km (0.067 R)
• M30: 17,526,737 km (0.092 R)
• M31: 18,769,746 km (0.051 R)
• M32: 18,848,285 km (0.06 R)
• M33: 19,481,383 km (0.111 R)
• M34: 22,665,274 km (0.117 R)
• M35: 22,916,748 km (0.113 R)
• M36: 23,084,896 km (0.064 R)
• M37: 23,422,539 km (0.043 R)
• M38: 31,065,045 km (0.036 R)
• M39: 31,344,344 km (0.104 R)
• M40: 32,187,478 km (0.057 R)
• M41: 32,943,097 km (0.092 R)
• M42: 33,609,256 km (0.107 R)
• M43: 33,896,035 km (0.119 R)
• M44: 36,611,685 km (0.113 R)
• M45: 37,103,862 km (0.099 R)
• M46: 37,697,467 km (0.056 R)
• M47: 38,493,926 km (0.066 R)
• M48: 40,103,150 km (0.09 R)
• M49: 42,454,679 km (0.071 R)
• M50: 44,221,280 km (0.092 R)
• M51: 44,850,489 km (0.117 R)
• M52: 44,955,656 km (0.119 R)
• M53: 47,611,168 km (0.114 R)
• M54: 49,120,461 km (0.1 R)
• M55: 49,445,836 km (0.036 R)
• M56: 50,754,818 km (0.107 R)
• M57: 51,964,616 km (0.075 R)
• M58: 52,185,572 km (0.067 R)
• M59: 53,852,840 km (0.114 R)
• M60: 57,011,749 km (0.107 R)
• M61: 57,467,872 km (0.106 R)
• M62: 57,810,751 km (0.108 R)
• M63: 60,114,109 km (0.061 R)
• M64: 60,345,986 km (0.061 R)
• M65: 61,160,397 km (0.081 R)
• M66: 61,393,620 km (0.071 R)
• M67: 62,447,238 km (0.084 R)
• M68: 62,799,840 km (0.069 R)
• M69: 65,524,316 km (0.098 R)
• M70: 66,002,132 km (0.086 R)
• M71: 69,500,328 km (0.028 R)
• M72: 69,743,874 km (0.12 R)
• M73: 71,333,351 km (0.109 R)
• M74: 73,429,816 km (0.118 R)
• M75: 74,921,905 km (0.084 R)
• M76: 75,046,669 km (0.056 R)
• M77: 75,546,626 km (0.094 R)
• M78: 76,047,479 km (0.101 R)
• M79: 76,549,530 km (0.115 R)
• M80: 78,188,823 km (0.072 R)
• M81: 83,175,668 km (0.071 R)
• M82: 84,211,185 km (0.045 R)
• M83: 85,251,039 km (0.085 R)
• M84: 85,381,339 km (0.115 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: 340 - 12,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit