🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.46 AU - 0.68 AU

Year: 125 Days

Day: 15.8 Hours

Environment

Temp: 350 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,570,316 km

• M1: 33,211 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.72 AU - 1.06 AU

Year: 243 Days

Day: 28.8 Hours

Environment

Temp: 270 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,570,316 km

• M1: 272,717 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.67 AU - 1.71 AU

Year: 636 Days

Day: 14.7 Hours

Environment

Temp: 123 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.32 AU - 4.7 AU

Year: 2326 Days

Day: 40.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.79 AU - 6.39 AU

Year: 3828 Days

Day: 38.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,570,316 km

• M1: 2,271,045 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.82 AU - 8.86 AU

Year: 6977 Days

Day: 43.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.6 AU - 12.08 AU

Year: 8941 Days

Day: 31.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.8

Radius: 8.2

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 14.33 AU - 16.79 AU

Year: 17779 Days

Day: 12.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,570,316 km

• M1: 126,261 km (0.051 R)
• M2: 192,532 km (0.114 R)
• M3: 282,291 km (0.112 R)
• M4: 918,232 km (0.118 R)
• M5: 989,889 km (0.111 R)
• M6: 1,960,630 km (0.094 R)
• M7: 3,180,900 km (0.115 R)
• M8: 3,254,502 km (0.109 R)
• M9: 4,549,122 km (0.112 R)
• M10: 5,447,008 km (0.093 R)
• M11: 5,624,132 km (0.116 R)
• M12: 6,121,246 km (0.084 R)
• M13: 6,259,175 km (0.097 R)
• M14: 7,108,891 km (0.071 R)
• M15: 8,195,869 km (0.035 R)
• M16: 8,914,238 km (0.105 R)
• M17: 9,228,393 km (0.068 R)
• M18: 9,386,818 km (0.088 R)
• M19: 11,244,225 km (0.073 R)
• M20: 11,470,118 km (0.089 R)
• M21: 12,156,622 km (0.081 R)
• M22: 12,214,517 km (0.048 R)
• M23: 12,272,411 km (0.089 R)
• M24: 12,974,474 km (0.105 R)
• M25: 13,033,565 km (0.043 R)
• M26: 13,270,827 km (0.081 R)
• M27: 14,909,522 km (0.06 R)
• M28: 15,033,389 km (0.096 R)
• M29: 15,095,472 km (0.073 R)
• M30: 16,036,892 km (0.03 R)
• M31: 17,910,455 km (0.088 R)
• M32: 18,506,005 km (0.059 R)
• M33: 20,193,768 km (0.11 R)
• M34: 20,537,244 km (0.092 R)
• M35: 20,744,138 km (0.096 R)
• M36: 20,813,402 km (0.034 R)
• M37: 20,882,516 km (0.112 R)
• M38: 21,021,343 km (0.102 R)
• M39: 21,789,528 km (0.101 R)
• M40: 21,859,839 km (0.109 R)
• M41: 22,354,111 km (0.054 R)
• M42: 23,569,593 km (0.098 R)
• M43: 24,076,281 km (0.099 R)
• M44: 24,440,552 km (0.075 R)
• M45: 24,586,709 km (0.112 R)
• M46: 24,659,863 km (0.099 R)
• M47: 25,543,986 km (0.066 R)
• M48: 27,115,811 km (0.077 R)
• M49: 27,951,614 km (0.05 R)
• M50: 28,257,691 km (0.084 R)
• M51: 29,960,714 km (0.071 R)
• M52: 30,509,588 km (0.086 R)
• M53: 30,824,641 km (0.118 R)
• M54: 30,982,617 km (0.114 R)
• M55: 32,737,848 km (0.045 R)
• M56: 36,343,905 km (0.119 R)
• M57: 36,761,582 km (0.061 R)
• M58: 36,845,357 km (0.084 R)
• M59: 38,108,861 km (0.04 R)
• M60: 38,788,484 km (0.12 R)
• M61: 39,129,866 km (0.077 R)
• M62: 39,386,576 km (0.102 R)
• M63: 39,558,015 km (0.103 R)
• M64: 41,111,888 km (0.11 R)
• M65: 41,547,069 km (0.113 R)
• M66: 41,809,015 km (0.085 R)
• M67: 42,422,067 km (0.07 R)
• M68: 43,038,260 km (0.055 R)
• M69: 43,568,585 km (0.12 R)
• M70: 46,615,145 km (0.112 R)
• M71: 47,889,420 km (0.064 R)
• M72: 48,163,932 km (0.115 R)
• M73: 48,530,896 km (0.097 R)
• M74: 48,990,759 km (0.045 R)
• M75: 50,007,576 km (0.086 R)
• M76: 50,379,177 km (0.086 R)
• M77: 51,499,217 km (0.077 R)
• M78: 52,910,672 km (0.028 R)
• M79: 53,384,000 km (0.115 R)
• M80: 54,525,731 km (0.083 R)
• M81: 56,446,418 km (0.087 R)
• M82: 56,639,699 km (0.081 R)
• M83: 57,415,064 km (0.057 R)
• M84: 57,706,780 km (0.086 R)
• M85: 58,389,246 km (0.116 R)
• M86: 58,682,607 km (0.088 R)
• M87: 58,878,431 km (0.106 R)
• M88: 59,663,820 km (0.046 R)
• M89: 59,762,255 km (0.111 R)
• M90: 60,156,445 km (0.073 R)
• M91: 61,145,886 km (0.077 R)
• M92: 63,542,144 km (0.086 R)
• M93: 64,146,071 km (0.055 R)
• M94: 64,852,921 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557

Radius: 9.3

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 15.78 AU - 16.72 AU

Year: 18975 Days

Day: 8.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,570,316 km

• M1: 155,731 km (0.085 R)
• M2: 370,105 km (0.044 R)
• M3: 704,905 km (0.1 R)
• M4: 904,020 km (0.105 R)
• M5: 1,276,369 km (0.092 R)
• M6: 1,465,760 km (0.118 R)
• M7: 1,723,068 km (0.08 R)
• M8: 2,057,120 km (0.041 R)
• M9: 2,248,007 km (0.065 R)
• M10: 2,511,599 km (0.112 R)
• M11: 2,890,380 km (0.074 R)
• M12: 4,913,841 km (0.115 R)
• M13: 6,055,722 km (0.1 R)
• M14: 7,617,224 km (0.051 R)
• M15: 7,765,177 km (0.112 R)
• M16: 8,366,261 km (0.032 R)
• M17: 9,401,179 km (0.109 R)
• M18: 10,421,436 km (0.111 R)
• M19: 10,640,747 km (0.115 R)
• M20: 11,083,856 km (0.072 R)
• M21: 12,857,488 km (0.099 R)
• M22: 13,329,320 km (0.076 R)
• M23: 13,448,101 km (0.115 R)
• M24: 13,627,169 km (0.091 R)
• M25: 14,290,037 km (0.103 R)
• M26: 14,411,810 km (0.108 R)
• M27: 15,397,510 km (0.079 R)
• M28: 15,710,020 km (0.04 R)
• M29: 15,898,514 km (0.079 R)
• M30: 16,151,035 km (0.094 R)
• M31: 16,468,482 km (0.083 R)
• M32: 17,759,212 km (0.089 R)
• M33: 18,021,158 km (0.062 R)
• M34: 18,086,981 km (0.098 R)
• M35: 18,350,572 km (0.105 R)
• M36: 18,615,510 km (0.084 R)
• M37: 19,890,982 km (0.092 R)
• M38: 20,026,966 km (0.101 R)
• M39: 20,368,049 km (0.104 R)
• M40: 21,125,314 km (0.101 R)
• M41: 23,452,009 km (0.109 R)
• M42: 27,733,650 km (0.089 R)
• M43: 28,266,518 km (0.093 R)
• M44: 28,802,676 km (0.117 R)
• M45: 31,771,596 km (0.042 R)
• M46: 33,372,891 km (0.096 R)
• M47: 33,534,457 km (0.029 R)
• M48: 34,427,706 km (0.088 R)
• M49: 35,164,475 km (0.109 R)
• M50: 35,246,605 km (0.088 R)
• M51: 35,658,448 km (0.101 R)
• M52: 35,906,331 km (0.079 R)
• M53: 35,989,059 km (0.096 R)
• M54: 36,736,749 km (0.065 R)
• M55: 37,573,450 km (0.049 R)
• M56: 37,909,896 km (0.117 R)
• M57: 38,078,492 km (0.09 R)
• M58: 38,925,216 km (0.081 R)
• M59: 39,265,701 km (0.086 R)
• M60: 39,863,793 km (0.057 R)
• M61: 40,035,233 km (0.076 R)
• M62: 41,676,321 km (0.098 R)
• M63: 42,461,261 km (0.086 R)
• M64: 43,515,477 km (0.115 R)
• M65: 44,223,075 km (0.117 R)
• M66: 45,560,032 km (0.072 R)
• M67: 46,008,676 km (0.089 R)
• M68: 46,098,584 km (0.046 R)
• M69: 46,819,795 km (0.118 R)
• M70: 47,817,613 km (0.03 R)
• M71: 49,373,580 km (0.069 R)
• M72: 50,203,998 km (0.107 R)
• M73: 53,099,615 km (0.12 R)
• M74: 53,193,861 km (0.118 R)
• M75: 53,288,258 km (0.116 R)
• M76: 55,282,696 km (0.084 R)
• M77: 55,665,368 km (0.081 R)
• M78: 57,979,796 km (0.11 R)
• M79: 60,916,702 km (0.094 R)
• M80: 62,204,291 km (0.11 R)
• M81: 62,801,635 km (0.115 R)
• M82: 63,100,980 km (0.095 R)
• M83: 63,200,912 km (0.12 R)
• M84: 64,605,037 km (0.074 R)
• M85: 64,705,717 km (0.05 R)
• M86: 65,411,968 km (0.089 R)
• M87: 65,816,630 km (0.057 R)
• M88: 66,933,977 km (0.118 R)
• M89: 67,852,807 km (0.11 R)
• M90: 68,365,030 km (0.06 R)
• M91: 68,467,654 km (0.12 R)

Kuiper Belt

Range: 37.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 11,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit