🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.44 AU - 0.64 AU

Year: 144 Days

Day: 22 Hours

Environment

Temp: 211 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,514,244 km

• M1: 210,484 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.66 AU - 0.7 AU

Year: 204 Days

Day: 44.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.97 AU - 1.35 AU

Year: 454 Days

Day: 22.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.1 AU - 1.38 AU

Year: 502 Days

Day: 36.9 Hours

Environment

Temp: -0 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 109,514,244 km

• M1: 441,912 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.12 AU - 1.54 AU

Year: 557 Days

Day: 39 Hours

Environment

Temp: -7 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.08 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.61 AU - 3.05 AU

Year: 1730 Days

Day: 20 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,514,244 km

• M1: 188,344 km (0.074 R)
• M2: 1,272,629 km (0.068 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.52 AU - 3.66 AU

Year: 1974 Days

Day: 38.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.82 AU - 3.36 AU

Year: 1974 Days

Day: 45.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.5

Radius: 3.2

Gravity: 57.37 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 13.23 AU - 19.57 AU

Year: 24138 Days

Day: 17.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 109,514,244 km

• M1: 147,504 km (0.116 R)
• M2: 221,405 km (0.116 R)
• M3: 289,023 km (0.111 R)
• M4: 670,647 km (0.104 R)
• M5: 744,848 km (0.056 R)
• M6: 955,482 km (0.105 R)
• M7: 1,067,680 km (0.082 R)
• M8: 1,154,447 km (0.1 R)
• M9: 1,243,607 km (0.052 R)
• M10: 1,335,011 km (0.033 R)
• M11: 1,655,300 km (0.071 R)
• M12: 1,688,661 km (0.116 R)
• M13: 1,722,171 km (0.104 R)
• M14: 2,141,643 km (0.025 R)
• M15: 2,552,588 km (0.037 R)
• M16: 2,906,687 km (0.113 R)
• M17: 2,946,928 km (0.113 R)
• M18: 2,987,320 km (0.104 R)
• M19: 3,317,782 km (0.117 R)
• M20: 3,923,354 km (0.061 R)
• M21: 4,102,572 km (0.116 R)
• M22: 4,656,234 km (0.094 R)
• M23: 4,703,357 km (0.098 R)
• M24: 5,183,865 km (0.103 R)
• M25: 6,347,138 km (0.115 R)
• M26: 6,451,857 km (0.067 R)
• M27: 6,557,323 km (0.11 R)
• M28: 7,201,641 km (0.054 R)
• M29: 7,698,007 km (0.069 R)
• M30: 8,262,290 km (0.098 R)
• M31: 8,549,518 km (0.105 R)
• M32: 8,723,351 km (0.059 R)
• M33: 9,251,880 km (0.041 R)
• M34: 9,430,351 km (0.104 R)
• M35: 11,467,425 km (0.101 R)
• M36: 11,595,032 km (0.057 R)
• M37: 11,851,742 km (0.095 R)
• M38: 12,501,894 km (0.086 R)
• M39: 13,030,274 km (0.107 R)
• M40: 13,498,665 km (0.076 R)
• M41: 13,701,071 km (0.088 R)
• M42: 14,314,123 km (0.058 R)
• M43: 14,382,788 km (0.076 R)
• M44: 15,075,725 km (0.053 R)
• M45: 15,285,611 km (0.108 R)
• M46: 17,364,573 km (0.107 R)
• M47: 18,250,342 km (0.076 R)
• M48: 18,474,140 km (0.076 R)
• M49: 19,378,160 km (0.086 R)
• M50: 20,838,834 km (0.092 R)
• M51: 20,916,625 km (0.096 R)
• M52: 22,733,640 km (0.114 R)
• M53: 24,272,404 km (0.087 R)
• M54: 24,354,234 km (0.067 R)
• M55: 25,844,379 km (0.03 R)
• M56: 25,928,004 km (0.105 R)
• M57: 26,769,342 km (0.075 R)
• M58: 27,023,509 km (0.094 R)
• M59: 27,108,481 km (0.039 R)
• M60: 28,738,349 km (0.108 R)
• M61: 29,608,859 km (0.109 R)
• M62: 31,554,230 km (0.088 R)
• M63: 31,822,609 km (0.113 R)
• M64: 32,722,889 km (0.084 R)
• M65: 37,159,363 km (0.081 R)
• M66: 37,916,927 km (0.085 R)
• M67: 38,583,984 km (0.049 R)
• M68: 39,158,739 km (0.045 R)
• M69: 39,350,972 km (0.101 R)
• M70: 40,026,257 km (0.107 R)
• M71: 43,062,345 km (0.038 R)
• M72: 48,834,729 km (0.077 R)
• M73: 50,080,580 km (0.103 R)
• M74: 51,231,736 km (0.042 R)
• M75: 52,391,568 km (0.077 R)
• M76: 53,880,216 km (0.113 R)
• M77: 54,308,066 km (0.118 R)
• M78: 56,138,995 km (0.089 R)
• M79: 57,116,467 km (0.111 R)
• M80: 57,334,431 km (0.049 R)
• M81: 59,198,570 km (0.107 R)
• M82: 60,637,403 km (0.086 R)
• M83: 60,748,554 km (0.119 R)
• M84: 61,193,757 km (0.102 R)
• M85: 62,087,604 km (0.115 R)
• M86: 62,311,702 km (0.067 R)
• M87: 62,873,292 km (0.074 R)
• M88: 64,908,571 km (0.119 R)
• M89: 68,579,853 km (0.111 R)
• M90: 69,508,107 km (0.119 R)
• M91: 70,440,701 km (0.099 R)
• M92: 70,557,537 km (0.077 R)
• M93: 71,025,479 km (0.103 R)
• M94: 71,964,654 km (0.098 R)
• M95: 73,736,641 km (0.092 R)
• M96: 76,121,530 km (0.114 R)
• M97: 79,138,022 km (0.07 R)
• M98: 81,456,639 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.9

Radius: 5.5

Gravity: 29.72 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 15.29 AU - 22.75 AU

Year: 30147 Days

Day: 20.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,514,244 km

• M1: 1,441,824 km (0.061 R)
• M2: 1,966,464 km (0.114 R)
• M3: 2,138,950 km (0.095 R)
• M4: 2,925,536 km (0.077 R)
• M5: 4,115,886 km (0.092 R)
• M6: 4,281,042 km (0.06 R)
• M7: 5,317,157 km (0.106 R)
• M8: 5,679,184 km (0.119 R)
• M9: 6,811,939 km (0.071 R)
• M10: 7,007,314 km (0.12 R)
• M11: 10,525,706 km (0.093 R)
• M12: 11,361,958 km (0.094 R)
• M13: 11,593,835 km (0.088 R)
• M14: 14,745,862 km (0.063 R)
• M15: 15,083,205 km (0.109 R)
• M16: 15,168,027 km (0.026 R)
• M17: 17,072,259 km (0.09 R)
• M18: 17,337,645 km (0.068 R)
• M19: 17,604,528 km (0.038 R)
• M20: 17,872,607 km (0.119 R)
• M21: 20,066,310 km (0.11 R)
• M22: 21,099,732 km (0.113 R)
• M23: 23,708,719 km (0.037 R)
• M24: 24,501,139 km (0.109 R)
• M25: 24,800,485 km (0.118 R)
• M26: 25,302,086 km (0.088 R)
• M27: 25,908,556 km (0.084 R)
• M28: 26,519,663 km (0.043 R)
• M29: 26,724,463 km (0.093 R)
• M30: 27,135,558 km (0.114 R)
• M31: 27,445,375 km (0.064 R)
• M32: 28,172,570 km (0.046 R)
• M33: 29,328,214 km (0.114 R)
• M34: 30,499,266 km (0.075 R)
• M35: 31,360,501 km (0.097 R)
• M36: 32,448,227 km (0.115 R)
• M37: 32,886,698 km (0.042 R)
• M38: 33,327,264 km (0.1 R)
• M39: 33,437,667 km (0.111 R)
• M40: 35,446,168 km (0.052 R)
• M41: 37,378,674 km (0.071 R)
• M42: 40,164,635 km (0.07 R)
• M43: 40,517,686 km (0.103 R)
• M44: 43,257,421 km (0.12 R)
• M45: 43,377,847 km (0.08 R)
• M46: 45,442,896 km (0.05 R)
• M47: 48,037,671 km (0.101 R)
• M48: 49,290,105 km (0.115 R)
• M49: 50,807,177 km (0.071 R)
• M50: 51,188,801 km (0.11 R)
• M51: 52,211,153 km (0.107 R)
• M52: 52,467,863 km (0.106 R)
• M53: 54,146,201 km (0.086 R)
• M54: 55,187,851 km (0.12 R)
• M55: 55,580,097 km (0.112 R)
• M56: 56,367,580 km (0.112 R)
• M57: 57,555,537 km (0.036 R)
• M58: 60,224,961 km (0.072 R)
• M59: 60,494,088 km (0.11 R)
• M60: 61,981,689 km (0.066 R)
• M61: 62,525,477 km (0.115 R)
• M62: 63,755,022 km (0.066 R)
• M63: 66,376,874 km (0.089 R)
• M64: 69,597,417 km (0.094 R)
• M65: 69,738,638 km (0.071 R)
• M66: 70,729,424 km (0.069 R)
• M67: 72,296,013 km (0.097 R)
• M68: 75,608,260 km (0.092 R)
• M69: 78,087,994 km (0.052 R)
• M70: 78,381,505 km (0.071 R)
• M71: 79,559,140 km (0.037 R)
• M72: 79,706,643 km (0.117 R)
• M73: 83,426,544 km (0.088 R)
• M74: 85,081,246 km (0.103 R)
• M75: 85,685,621 km (0.113 R)
• M76: 87,507,125 km (0.078 R)
• M77: 87,812,005 km (0.111 R)
• M78: 89,494,981 km (0.102 R)
• M79: 90,571,488 km (0.065 R)
• M80: 90,879,809 km (0.071 R)
• M81: 91,652,183 km (0.088 R)
• M82: 92,426,800 km (0.113 R)
• M83: 92,737,216 km (0.104 R)
• M84: 93,203,513 km (0.109 R)
• M85: 93,514,826 km (0.071 R)
• M86: 96,332,202 km (0.076 R)
• M87: 97,435,487 km (0.108 R)
• M88: 97,751,437 km (0.116 R)
• M89: 100,291,310 km (0.038 R)
• M90: 101,729,544 km (0.029 R)
• M91: 102,210,352 km (0.05 R)
• M92: 103,013,543 km (0.111 R)
• M93: 104,303,076 km (0.025 R)
• M94: 107,060,913 km (0.092 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 14,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit