🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.51 AU - 0.65 AU

Year: 158 Days

Day: 44.8 Hours

Environment

Temp: 210 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1 AU - 1.12 AU

Year: 391 Days

Day: 43.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 49 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,726,718 km

• M1: 370,105 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.96 AU - 1.5 AU

Year: 489 Days

Day: 45.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 52.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 78,726,718 km

• M1: 164,258 km (0.114 R)
• M2: 484,996 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.54 AU - 1.96 AU

Year: 829 Days

Day: 19.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,726,718 km

• M1: 578,794 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.02 AU - 2.58 AU

Year: 1249 Days

Day: 43.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.44 AU - 4.9 AU

Year: 3050 Days

Day: 27.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.73 AU - 4.81 AU

Year: 3731 Days

Day: 12.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.1

Radius: 14.7

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.93 AU - 8.33 AU

Year: 8303 Days

Day: 8.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 78,726,718 km

• M1: 262,694 km (0.058 R)
• M2: 357,240 km (0.104 R)
• M3: 464,053 km (0.118 R)
• M4: 759,359 km (0.077 R)
• M5: 859,589 km (0.106 R)
• M6: 978,520 km (0.064 R)
• M7: 1,075,309 km (0.11 R)
• M8: 1,294,770 km (0.119 R)
• M9: 1,529,788 km (0.116 R)
• M10: 1,935,796 km (0.082 R)
• M11: 2,096,913 km (0.116 R)
• M12: 2,375,913 km (0.051 R)
• M13: 2,647,434 km (0.093 R)
• M14: 3,200,048 km (0.102 R)
• M15: 3,306,412 km (0.047 R)
• M16: 3,566,712 km (0.118 R)
• M17: 4,061,433 km (0.072 R)
• M18: 4,387,706 km (0.083 R)
• M19: 5,341,990 km (0.071 R)
• M20: 5,571,174 km (0.12 R)
• M21: 6,225,216 km (0.109 R)
• M22: 6,332,179 km (0.044 R)
• M23: 6,466,667 km (0.09 R)
• M24: 6,986,819 km (0.098 R)
• M25: 7,606,005 km (0.078 R)
• M26: 7,951,276 km (0.055 R)
• M27: 8,508,379 km (0.117 R)
• M28: 8,866,965 km (0.078 R)
• M29: 9,444,712 km (0.085 R)
• M30: 10,066,142 km (0.078 R)
• M31: 10,255,233 km (0.114 R)
• M32: 10,765,212 km (0.114 R)
• M33: 11,611,488 km (0.099 R)
• M34: 11,976,058 km (0.102 R)
• M35: 12,716,567 km (0.052 R)
• M36: 12,989,434 km (0.052 R)
• M37: 13,229,987 km (0.051 R)
• M38: 14,383,386 km (0.029 R)
• M39: 16,044,521 km (0.03 R)
• M40: 16,413,579 km (0.06 R)
• M41: 17,880,087 km (0.109 R)
• M42: 18,803,256 km (0.067 R)
• M43: 20,098,025 km (0.103 R)
• M44: 21,138,329 km (0.114 R)
• M45: 21,299,894 km (0.119 R)
• M46: 23,104,793 km (0.117 R)
• M47: 23,396,359 km (0.098 R)
• M48: 24,151,978 km (0.119 R)
• M49: 24,363,210 km (0.107 R)
• M50: 24,490,368 km (0.086 R)
• M51: 24,660,162 km (0.099 R)
• M52: 26,946,466 km (0.096 R)
• M53: 27,385,536 km (0.097 R)
• M54: 27,738,437 km (0.075 R)
• M55: 29,255,060 km (0.085 R)
• M56: 29,796,754 km (0.114 R)
• M57: 30,569,876 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.4

Radius: 10.6

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.88 AU - 11.66 AU

Year: 13551 Days

Day: 8.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 78,726,718 km

• M1: 313,856 km (0.1 R)
• M2: 557,402 km (0.103 R)
• M3: 702,661 km (0.114 R)
• M4: 1,077,553 km (0.11 R)
• M5: 1,239,418 km (0.08 R)
• M6: 2,080,009 km (0.1 R)
• M7: 2,166,626 km (0.109 R)
• M8: 2,254,440 km (0.029 R)
• M9: 2,464,176 km (0.095 R)
• M10: 2,806,606 km (0.114 R)
• M11: 3,231,164 km (0.104 R)
• M12: 3,434,019 km (0.07 R)
• M13: 4,140,121 km (0.101 R)
• M14: 4,360,778 km (0.089 R)
• M15: 4,737,166 km (0.084 R)
• M16: 4,929,250 km (0.118 R)
• M17: 5,084,832 km (0.078 R)
• M18: 5,321,346 km (0.069 R)
• M19: 8,014,856 km (0.111 R)
• M20: 8,290,265 km (0.083 R)
• M21: 10,057,315 km (0.064 R)
• M22: 10,554,429 km (0.101 R)
• M23: 10,755,489 km (0.111 R)
• M24: 11,779,785 km (0.066 R)
• M25: 12,621,572 km (0.096 R)
• M26: 12,942,310 km (0.047 R)
• M27: 13,810,726 km (0.029 R)
• M28: 14,307,391 km (0.062 R)
• M29: 14,474,192 km (0.084 R)
• M30: 15,603,208 km (0.093 R)
• M31: 16,643,511 km (0.116 R)
• M32: 17,112,949 km (0.092 R)
• M33: 18,487,006 km (0.079 R)
• M34: 18,790,390 km (0.103 R)
• M35: 19,402,096 km (0.094 R)
• M36: 20,331,996 km (0.062 R)
• M37: 20,519,742 km (0.105 R)
• M38: 20,896,878 km (0.046 R)
• M39: 21,086,269 km (0.057 R)
• M40: 21,339,837 km (0.038 R)
• M41: 21,785,788 km (0.075 R)
• M42: 21,913,844 km (0.113 R)
• M43: 22,042,049 km (0.114 R)
• M44: 23,077,117 km (0.117 R)
• M45: 23,338,315 km (0.099 R)
• M46: 24,194,164 km (0.088 R)
• M47: 24,792,556 km (0.105 R)
• M48: 24,859,426 km (0.087 R)
• M49: 25,060,187 km (0.067 R)
• M50: 25,936,381 km (0.087 R)
• M51: 27,441,934 km (0.102 R)
• M52: 27,580,312 km (0.1 R)
• M53: 27,857,517 km (0.077 R)
• M54: 28,414,769 km (0.079 R)
• M55: 28,905,450 km (0.109 R)
• M56: 29,753,072 km (0.117 R)
• M57: 29,895,190 km (0.109 R)
• M58: 31,400,443 km (0.044 R)
• M59: 33,003,833 km (0.052 R)
• M60: 33,815,402 km (0.117 R)
• M61: 33,889,602 km (0.052 R)
• M62: 34,558,903 km (0.119 R)
• M63: 35,232,842 km (0.099 R)
• M64: 35,383,038 km (0.088 R)
• M65: 35,608,931 km (0.103 R)
• M66: 36,213,755 km (0.104 R)
• M67: 37,510,021 km (0.043 R)
• M68: 38,666,412 km (0.119 R)
• M69: 39,365,782 km (0.093 R)
• M70: 39,521,813 km (0.118 R)
• M71: 41,647,898 km (0.107 R)
• M72: 43,730,150 km (0.087 R)
• M73: 44,539,924 km (0.055 R)
• M74: 48,078,512 km (0.119 R)
• M75: 48,579,365 km (0.069 R)
• M76: 49,333,937 km (0.077 R)
• M77: 49,839,129 km (0.054 R)
• M78: 51,194,785 km (0.034 R)
• M79: 51,365,027 km (0.067 R)
• M80: 51,706,260 km (0.113 R)
• M81: 51,962,671 km (0.051 R)
• M82: 52,648,278 km (0.094 R)
• M83: 54,202,151 km (0.094 R)
• M84: 54,723,499 km (0.116 R)
• M85: 56,385,233 km (0.028 R)
• M86: 56,825,350 km (0.099 R)
• M87: 57,354,776 km (0.078 R)
• M88: 57,974,710 km (0.095 R)
• M89: 59,668,457 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.4

Radius: 5

Gravity: 13.78 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 14.28 AU - 23.74 AU

Year: 29686 Days

Day: 19.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,726,718 km

• M1: 64,626 km (0.112 R)
• M2: 152,889 km (0.106 R)
• M3: 268,229 km (0.054 R)
• M4: 336,595 km (0.032 R)
• M5: 373,097 km (0.092 R)
• M6: 512,522 km (0.12 R)
• M7: 1,161,029 km (0.086 R)
• M8: 1,519,017 km (0.047 R)
• M9: 1,550,432 km (0.073 R)
• M10: 2,549,746 km (0.098 R)
• M11: 2,587,146 km (0.117 R)
• M12: 3,877,726 km (0.119 R)
• M13: 5,191,345 km (0.094 R)
• M14: 5,286,639 km (0.107 R)
• M15: 5,527,492 km (0.069 R)
• M16: 6,019,669 km (0.097 R)
• M17: 6,119,750 km (0.114 R)
• M18: 6,270,993 km (0.055 R)
• M19: 6,577,070 km (0.106 R)
• M20: 6,680,293 km (0.041 R)
• M21: 8,852,604 km (0.107 R)
• M22: 9,601,790 km (0.053 R)
• M23: 9,660,133 km (0.075 R)
• M24: 9,836,359 km (0.087 R)
• M25: 9,895,301 km (0.115 R)
• M26: 11,159,852 km (0.087 R)
• M27: 11,468,472 km (0.039 R)
• M28: 12,602,274 km (0.111 R)
• M29: 13,639,735 km (0.103 R)
• M30: 13,903,327 km (0.036 R)
• M31: 14,235,285 km (0.086 R)
• M32: 15,110,432 km (0.089 R)
• M33: 16,141,760 km (0.081 R)
• M34: 17,480,212 km (0.114 R)
• M35: 17,551,720 km (0.051 R)
• M36: 17,623,228 km (0.085 R)
• M37: 17,766,542 km (0.092 R)
• M38: 17,838,349 km (0.066 R)
• M39: 18,199,030 km (0.086 R)
• M40: 18,707,812 km (0.101 R)
• M41: 19,442,786 km (0.085 R)
• M42: 20,865,163 km (0.077 R)
• M43: 21,092,701 km (0.108 R)
• M44: 22,011,531 km (0.113 R)
• M45: 22,243,259 km (0.108 R)
• M46: 23,021,467 km (0.094 R)
• M47: 23,492,700 km (0.045 R)
• M48: 24,444,591 km (0.083 R)
• M49: 24,925,249 km (0.047 R)
• M50: 27,624,294 km (0.087 R)
• M51: 28,292,548 km (0.065 R)
• M52: 28,712,768 km (0.113 R)
• M53: 29,050,560 km (0.109 R)
• M54: 29,729,884 km (0.108 R)
• M55: 31,017,922 km (0.118 R)
• M56: 31,451,157 km (0.052 R)
• M57: 32,675,167 km (0.116 R)
• M58: 33,470,280 km (0.118 R)
• M59: 34,540,204 km (0.068 R)
• M60: 34,719,721 km (0.072 R)
• M61: 35,893,466 km (0.117 R)
• M62: 37,724,394 km (0.09 R)
• M63: 37,816,696 km (0.061 R)
• M64: 38,465,353 km (0.106 R)
• M65: 40,244,071 km (0.095 R)
• M66: 41,667,196 km (0.102 R)
• M67: 41,953,825 km (0.07 R)
• M68: 42,145,161 km (0.117 R)
• M69: 42,432,987 km (0.067 R)
• M70: 43,493,337 km (0.083 R)
• M71: 44,172,661 km (0.078 R)
• M72: 44,367,437 km (0.028 R)
• M73: 45,247,372 km (0.098 R)
• M74: 45,837,087 km (0.105 R)
• M75: 46,528,528 km (0.052 R)
• M76: 46,925,112 km (0.074 R)
• M77: 47,522,008 km (0.036 R)
• M78: 50,341,030 km (0.045 R)
• M79: 51,360,839 km (0.086 R)
• M80: 51,873,211 km (0.07 R)
• M81: 51,975,985 km (0.038 R)
• M82: 52,284,456 km (0.085 R)
• M83: 57,621,210 km (0.106 R)
• M84: 57,727,574 km (0.094 R)
• M85: 61,491,158 km (0.12 R)
• M86: 63,457,322 km (0.119 R)
• M87: 65,000,724 km (0.08 R)
• M88: 65,888,288 km (0.053 R)
• M89: 67,115,290 km (0.081 R)
• M90: 69,478,337 km (0.102 R)
• M91: 69,704,829 km (0.09 R)
• M92: 70,158,559 km (0.114 R)
• M93: 71,754,170 km (0.046 R)
• M94: 71,868,612 km (0.093 R)
• M95: 73,592,429 km (0.112 R)
• M96: 77,080,602 km (0.119 R)
• M97: 78,726,777 km (0.059 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 16,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit