🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.46 AU - 0.56 AU

Year: 127 Days

Day: 47.3 Hours

Environment

Temp: 199 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.47 AU - 0.77 AU

Year: 171 Days

Day: 34.8 Hours

Environment

Temp: 210 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,006,222 km

• M1: 23,487 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.63 AU - 0.79 AU

Year: 209 Days

Day: 32.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 90.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.54 AU - 1.72 AU

Year: 728 Days

Day: 31.4 Hours

Environment

Temp: -22 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.33 AU - 2.49 AU

Year: 1309 Days

Day: 26.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.66 AU - 3.34 AU

Year: 1818 Days

Day: 41.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.95 AU - 5.03 AU

Year: 3328 Days

Day: 25.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.3

Radius: 11.5

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.61 AU - 7.53 AU

Year: 5232 Days

Day: 11 Hours

Environment

Temp: -132 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 101,006,222 km

• M1: 143,913 km (0.108 R)
• M2: 232,924 km (0.103 R)
• M3: 548,127 km (0.114 R)
• M4: 664,514 km (0.11 R)
• M5: 1,054,216 km (0.071 R)
• M6: 1,332,019 km (0.114 R)
• M7: 1,420,133 km (0.116 R)
• M8: 1,744,311 km (0.117 R)
• M9: 2,024,059 km (0.035 R)
• M10: 2,143,588 km (0.105 R)
• M11: 2,664,039 km (0.088 R)
• M12: 3,104,455 km (0.098 R)
• M13: 3,183,443 km (0.071 R)
• M14: 3,424,445 km (0.102 R)
• M15: 3,650,637 km (0.08 R)
• M16: 3,818,336 km (0.087 R)
• M17: 4,403,114 km (0.088 R)
• M18: 4,537,004 km (0.104 R)
• M19: 4,969,791 km (0.089 R)
• M20: 5,415,892 km (0.113 R)
• M21: 5,631,612 km (0.12 R)
• M22: 6,346,540 km (0.094 R)
• M23: 6,447,369 km (0.069 R)
• M24: 6,523,365 km (0.093 R)
• M25: 6,907,981 km (0.085 R)
• M26: 7,168,431 km (0.112 R)
• M27: 7,379,214 km (0.102 R)
• M28: 7,645,498 km (0.12 R)
• M29: 8,160,414 km (0.081 R)
• M30: 8,546,975 km (0.056 R)
• M31: 8,686,400 km (0.074 R)
• M32: 8,826,723 km (0.057 R)
• M33: 8,967,794 km (0.097 R)
• M34: 9,223,606 km (0.06 R)
• M35: 9,309,326 km (0.045 R)
• M36: 9,395,494 km (0.093 R)
• M37: 9,568,429 km (0.09 R)
• M38: 9,655,196 km (0.113 R)
• M39: 10,419,192 km (0.099 R)
• M40: 11,385,894 km (0.091 R)
• M41: 11,539,531 km (0.071 R)
• M42: 11,973,514 km (0.043 R)
• M43: 12,255,357 km (0.07 R)
• M44: 12,602,723 km (0.063 R)
• M45: 13,146,062 km (0.09 R)
• M46: 13,436,731 km (0.118 R)
• M47: 13,664,419 km (0.114 R)
• M48: 13,893,304 km (0.054 R)
• M49: 13,991,739 km (0.059 R)
• M50: 14,123,385 km (0.032 R)
• M51: 14,321,752 km (0.086 R)
• M52: 14,521,017 km (0.085 R)
• M53: 14,654,308 km (0.081 R)
• M54: 14,922,238 km (0.104 R)
• M55: 15,530,952 km (0.096 R)
• M56: 16,078,779 km (0.116 R)
• M57: 16,493,913 km (0.05 R)
• M58: 17,796,013 km (0.099 R)
• M59: 18,045,991 km (0.101 R)
• M60: 18,549,687 km (0.063 R)
• M61: 19,130,875 km (0.074 R)
• M62: 19,902,800 km (0.082 R)
• M63: 20,125,252 km (0.107 R)
• M64: 21,174,232 km (0.119 R)
• M65: 21,287,627 km (0.114 R)
• M66: 21,667,307 km (0.118 R)
• M67: 21,896,192 km (0.072 R)
• M68: 22,010,784 km (0.117 R)
• M69: 22,125,824 km (0.056 R)
• M70: 22,510,291 km (0.033 R)
• M71: 22,587,483 km (0.103 R)
• M72: 22,780,764 km (0.116 R)
• M73: 23,520,376 km (0.058 R)
• M74: 24,465,984 km (0.086 R)
• M75: 25,103,271 km (0.064 R)
• M76: 26,069,374 km (0.057 R)
• M77: 26,312,769 km (0.082 R)
• M78: 26,924,774 km (0.044 R)
• M79: 27,006,604 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.5

Radius: 12.8

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.89 AU - 7.31 AU

Year: 5271 Days

Day: 13.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 101,006,222 km

• M1: 174,132 km (0.042 R)
• M2: 318,045 km (0.101 R)
• M3: 406,906 km (0.039 R)
• M4: 619,934 km (0.106 R)
• M5: 780,452 km (0.115 R)
• M6: 873,203 km (0.061 R)
• M7: 1,495,829 km (0.116 R)
• M8: 1,701,227 km (0.066 R)
• M9: 1,861,596 km (0.05 R)
• M10: 2,064,750 km (0.091 R)
• M11: 2,353,623 km (0.09 R)
• M12: 2,697,100 km (0.075 R)
• M13: 3,320,175 km (0.12 R)
• M14: 3,590,947 km (0.094 R)
• M15: 3,752,363 km (0.072 R)
• M16: 3,892,686 km (0.072 R)
• M17: 4,130,397 km (0.068 R)
• M18: 4,373,045 km (0.076 R)
• M19: 4,846,971 km (0.08 R)
• M20: 5,180,873 km (0.049 R)
• M21: 5,709,253 km (0.119 R)
• M22: 6,116,907 km (0.117 R)
• M23: 7,104,702 km (0.068 R)
• M24: 7,454,911 km (0.099 R)
• M25: 7,900,563 km (0.093 R)
• M26: 8,385,559 km (0.077 R)
• M27: 9,099,739 km (0.094 R)
• M28: 9,257,565 km (0.066 R)
• M29: 9,416,438 km (0.103 R)
• M30: 9,768,891 km (0.112 R)
• M31: 10,852,578 km (0.115 R)
• M32: 11,289,852 km (0.109 R)
• M33: 11,391,579 km (0.09 R)
• M34: 11,596,079 km (0.044 R)
• M35: 12,043,227 km (0.057 R)
• M36: 12,216,611 km (0.107 R)
• M37: 12,391,042 km (0.093 R)
• M38: 12,531,066 km (0.118 R)
• M39: 13,167,904 km (0.115 R)
• M40: 13,851,416 km (0.077 R)
• M41: 14,106,331 km (0.084 R)
• M42: 14,325,941 km (0.104 R)
• M43: 14,436,195 km (0.079 R)
• M44: 14,657,450 km (0.032 R)
• M45: 14,954,402 km (0.089 R)
• M46: 15,103,551 km (0.041 R)
• M47: 15,328,247 km (0.116 R)
• M48: 15,781,079 km (0.081 R)
• M49: 16,353,291 km (0.072 R)
• M50: 17,322,087 km (0.093 R)
• M51: 17,518,060 km (0.091 R)
• M52: 18,469,054 km (0.103 R)
• M53: 18,589,181 km (0.097 R)
• M54: 18,870,275 km (0.12 R)
• M55: 19,315,030 km (0.054 R)
• M56: 19,396,262 km (0.026 R)
• M57: 19,845,055 km (0.091 R)
• M58: 20,503,884 km (0.04 R)
• M59: 21,463,704 km (0.083 R)
• M60: 21,885,570 km (0.059 R)
• M61: 23,081,306 km (0.105 R)
• M62: 23,513,494 km (0.113 R)
• M63: 24,210,620 km (0.093 R)
• M64: 24,605,858 km (0.073 R)
• M65: 24,693,821 km (0.045 R)
• M66: 24,914,628 km (0.041 R)
• M67: 25,224,744 km (0.089 R)
• M68: 25,491,477 km (0.049 R)
• M69: 26,522,954 km (0.039 R)
• M70: 26,794,325 km (0.115 R)
• M71: 27,339,759 km (0.078 R)
• M72: 27,613,822 km (0.03 R)
• M73: 28,812,101 km (0.105 R)
• M74: 29,370,849 km (0.099 R)
• M75: 29,886,214 km (0.114 R)
• M76: 30,262,901 km (0.104 R)
• M77: 30,357,298 km (0.086 R)
• M78: 31,163,780 km (0.099 R)

Asteroid Belt

Center: 11.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.6

Radius: 6

Gravity: 26.68 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 16.84 AU - 18.36 AU

Year: 25831 Days

Day: 18.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 101,006,222 km

• M1: 318,344 km (0.043 R)
• M2: 547,528 km (0.069 R)
• M3: 652,396 km (0.109 R)
• M4: 763,996 km (0.117 R)
• M5: 943,364 km (0.03 R)
• M6: 1,237,025 km (0.103 R)
• M7: 2,444,579 km (0.055 R)
• M8: 3,410,981 km (0.076 R)
• M9: 3,459,750 km (0.044 R)
• M10: 3,508,668 km (0.086 R)
• M11: 3,807,266 km (0.117 R)
• M12: 3,857,830 km (0.087 R)
• M13: 11,646,194 km (0.04 R)
• M14: 11,793,698 km (0.09 R)
• M15: 12,164,850 km (0.057 R)
• M16: 12,766,832 km (0.092 R)
• M17: 13,843,488 km (0.063 R)
• M18: 14,313,674 km (0.096 R)
• M19: 15,593,184 km (0.104 R)
• M20: 17,918,683 km (0.104 R)
• M21: 19,732,408 km (0.035 R)
• M22: 20,172,824 km (0.076 R)
• M23: 20,705,692 km (0.092 R)
• M24: 21,333,105 km (0.076 R)
• M25: 22,148,862 km (0.113 R)
• M26: 25,036,101 km (0.072 R)
• M27: 26,668,962 km (0.107 R)
• M28: 27,547,251 km (0.113 R)
• M29: 29,232,022 km (0.117 R)
• M30: 30,339,795 km (0.104 R)
• M31: 31,052,030 km (0.076 R)
• M32: 31,358,855 km (0.094 R)
• M33: 33,954,977 km (0.091 R)
• M34: 34,376,693 km (0.046 R)
• M35: 34,588,224 km (0.067 R)
• M36: 34,800,205 km (0.102 R)
• M37: 36,511,305 km (0.117 R)
• M38: 39,903,736 km (0.117 R)
• M39: 42,825,532 km (0.091 R)
• M40: 43,281,207 km (0.089 R)
• M41: 43,509,643 km (0.104 R)
• M42: 44,197,195 km (0.06 R)
• M43: 45,003,976 km (0.076 R)
• M44: 48,872,128 km (0.086 R)
• M45: 48,991,059 km (0.104 R)
• M46: 50,185,149 km (0.059 R)
• M47: 50,665,358 km (0.101 R)
• M48: 50,785,635 km (0.112 R)
• M49: 52,723,526 km (0.068 R)
• M50: 56,671,264 km (0.104 R)
• M51: 56,796,178 km (0.084 R)
• M52: 60,840,706 km (0.074 R)
• M53: 61,737,844 km (0.088 R)
• M54: 63,934,540 km (0.104 R)
• M55: 65,107,836 km (0.074 R)
• M56: 65,500,530 km (0.098 R)
• M57: 66,156,816 km (0.068 R)
• M58: 66,288,312 km (0.087 R)
• M59: 66,683,251 km (0.029 R)
• M60: 71,080,082 km (0.099 R)
• M61: 73,790,047 km (0.119 R)
• M62: 74,746,576 km (0.12 R)
• M63: 75,294,852 km (0.094 R)
• M64: 75,432,183 km (0.033 R)
• M65: 76,257,814 km (0.11 R)
• M66: 76,395,593 km (0.11 R)
• M67: 77,363,192 km (0.067 R)
• M68: 80,430,398 km (0.085 R)
• M69: 80,851,665 km (0.103 R)
• M70: 82,544,365 km (0.114 R)
• M71: 83,821,482 km (0.111 R)
• M72: 84,819,300 km (0.118 R)
• M73: 85,821,007 km (0.058 R)
• M74: 88,994,876 km (0.041 R)
• M75: 90,304,306 km (0.074 R)
• M76: 91,034,493 km (0.113 R)
• M77: 93,974,839 km (0.064 R)
• M78: 94,418,546 km (0.094 R)
• M79: 94,863,002 km (0.107 R)
• M80: 95,605,306 km (0.072 R)
• M81: 96,796,853 km (0.106 R)
• M82: 96,946,152 km (0.086 R)
• M83: 100,250,171 km (0.1 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 10,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit