🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.54 AU - 0.7 AU

Year: 170 Days

Day: 22.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.73 AU - 0.93 AU

Year: 263 Days

Day: 39.1 Hours

Environment

Temp: 118 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,576,530 km

• M1: 293,062 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.21 AU - 1.27 AU

Year: 481 Days

Day: 46.4 Hours

Environment

Temp: 31 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.38 AU - 2.1 AU

Year: 799 Days

Day: 34.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.87 AU - 1.95 AU

Year: 919 Days

Day: 36.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.4 AU - 3.68 AU

Year: 1846 Days

Day: 31.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.7

Radius: 9.1

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.96 AU - 8.12 AU

Year: 7939 Days

Day: 10.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 26,576,530 km

• M1: 145,260 km (0.117 R)
• M2: 286,630 km (0.038 R)
• M3: 471,233 km (0.074 R)
• M4: 593,754 km (0.116 R)
• M5: 685,308 km (0.071 R)
• M6: 1,014,124 km (0.099 R)
• M7: 1,088,175 km (0.095 R)
• M8: 1,241,962 km (0.096 R)
• M9: 1,416,841 km (0.081 R)
• M10: 1,556,865 km (0.112 R)
• M11: 1,835,865 km (0.117 R)
• M12: 2,067,443 km (0.097 R)
• M13: 2,130,872 km (0.092 R)
• M14: 2,243,370 km (0.085 R)
• M15: 2,457,743 km (0.078 R)
• M16: 2,525,062 km (0.091 R)
• M17: 2,644,292 km (0.1 R)
• M18: 2,730,760 km (0.048 R)
• M19: 2,870,933 km (0.05 R)
• M20: 2,959,794 km (0.116 R)
• M21: 3,085,755 km (0.101 R)
• M22: 3,195,111 km (0.091 R)
• M23: 3,493,260 km (0.103 R)
• M24: 3,722,893 km (0.102 R)
• M25: 4,136,531 km (0.1 R)
• M26: 4,502,746 km (0.063 R)
• M27: 4,710,687 km (0.074 R)
• M28: 4,794,761 km (0.116 R)
• M29: 5,007,340 km (0.096 R)
• M30: 5,596,307 km (0.112 R)
• M31: 5,730,346 km (0.085 R)
• M32: 5,955,790 km (0.089 R)
• M33: 6,532,640 km (0.087 R)
• M34: 7,394,174 km (0.078 R)
• M35: 7,838,330 km (0.037 R)
• M36: 8,189,885 km (0.086 R)
• M37: 8,367,607 km (0.056 R)
• M38: 8,597,988 km (0.1 R)
• M39: 8,701,061 km (0.091 R)
• M40: 8,856,344 km (0.095 R)
• M41: 8,934,434 km (0.064 R)
• M42: 9,646,968 km (0.11 R)
• M43: 10,295,625 km (0.115 R)
• M44: 10,459,883 km (0.082 R)
• M45: 10,958,343 km (0.082 R)
• M46: 12,208,981 km (0.056 R)
• M47: 12,353,942 km (0.036 R)
• M48: 12,616,336 km (0.1 R)
• M49: 13,087,420 km (0.084 R)
• M50: 13,414,591 km (0.047 R)
• M51: 13,504,200 km (0.119 R)
• M52: 13,744,454 km (0.113 R)
• M53: 14,077,010 km (0.109 R)
• M54: 14,229,151 km (0.1 R)
• M55: 15,215,151 km (0.096 R)
• M56: 15,590,641 km (0.06 R)
• M57: 15,905,844 km (0.103 R)
• M58: 16,000,839 km (0.087 R)
• M59: 16,127,698 km (0.092 R)
• M60: 16,286,870 km (0.084 R)
• M61: 16,350,598 km (0.074 R)
• M62: 16,896,332 km (0.111 R)
• M63: 17,122,823 km (0.025 R)
• M64: 17,513,273 km (0.097 R)
• M65: 17,906,716 km (0.105 R)
• M66: 18,104,634 km (0.079 R)
• M67: 18,535,625 km (0.094 R)
• M68: 18,836,167 km (0.096 R)
• M69: 19,340,462 km (0.076 R)
• M70: 19,611,234 km (0.059 R)
• M71: 20,431,180 km (0.049 R)
• M72: 20,741,595 km (0.118 R)
• M73: 20,914,680 km (0.118 R)
• M74: 21,576,950 km (0.093 R)
• M75: 21,646,961 km (0.039 R)
• M76: 21,752,278 km (0.11 R)
• M77: 22,033,971 km (0.094 R)
• M78: 22,423,225 km (0.102 R)
• M79: 22,494,134 km (0.076 R)
• M80: 23,029,246 km (0.103 R)
• M81: 23,208,464 km (0.065 R)
• M82: 23,352,228 km (0.091 R)
• M83: 24,075,384 km (0.074 R)
• M84: 24,476,306 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.9

Radius: 13.3

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.35 AU - 9.21 AU

Year: 8297 Days

Day: 6.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 26,576,530 km

• M1: 187,596 km (0.076 R)
• M2: 280,795 km (0.098 R)
• M3: 413,638 km (0.112 R)
• M4: 699,370 km (0.119 R)
• M5: 920,775 km (0.115 R)
• M6: 1,126,921 km (0.063 R)
• M7: 1,542,055 km (0.107 R)
• M8: 2,126,235 km (0.072 R)
• M9: 2,508,457 km (0.084 R)
• M10: 3,108,494 km (0.118 R)
• M11: 4,121,421 km (0.11 R)
• M12: 4,437,821 km (0.051 R)
• M13: 4,566,625 km (0.07 R)
• M14: 4,894,094 km (0.061 R)
• M15: 5,094,406 km (0.073 R)
• M16: 5,503,107 km (0.082 R)
• M17: 5,711,497 km (0.085 R)
• M18: 6,316,172 km (0.11 R)
• M19: 6,425,079 km (0.116 R)
• M20: 6,904,091 km (0.101 R)
• M21: 7,204,633 km (0.043 R)
• M22: 7,818,733 km (0.057 R)
• M23: 7,935,868 km (0.052 R)
• M24: 8,771,522 km (0.081 R)
• M25: 9,097,346 km (0.065 R)
• M26: 9,510,086 km (0.115 R)
• M27: 9,718,925 km (0.114 R)
• M28: 9,971,296 km (0.084 R)
• M29: 10,354,267 km (0.065 R)
• M30: 11,134,420 km (0.103 R)
• M31: 11,888,692 km (0.09 R)
• M32: 14,392,811 km (0.089 R)
• M33: 14,584,596 km (0.09 R)
• M34: 14,873,918 km (0.05 R)
• M35: 14,970,857 km (0.112 R)
• M36: 15,951,023 km (0.068 R)
• M37: 17,053,260 km (0.094 R)
• M38: 17,511,328 km (0.095 R)
• M39: 18,804,901 km (0.11 R)
• M40: 19,172,613 km (0.072 R)
• M41: 20,128,992 km (0.115 R)
• M42: 20,883,713 km (0.103 R)
• M43: 21,537,905 km (0.078 R)
• M44: 21,702,462 km (0.105 R)
• M45: 22,922,433 km (0.054 R)
• M46: 23,146,680 km (0.042 R)
• M47: 23,371,675 km (0.089 R)
• M48: 23,880,308 km (0.054 R)
• M49: 24,449,977 km (0.066 R)
• M50: 24,679,011 km (0.061 R)
• M51: 25,312,857 km (0.034 R)
• M52: 26,244,104 km (0.113 R)
• M53: 26,478,674 km (0.119 R)
• M54: 26,890,965 km (0.081 R)
• M55: 28,020,429 km (0.119 R)
• M56: 28,862,665 km (0.057 R)
• M57: 29,226,188 km (0.083 R)
• M58: 29,408,548 km (0.029 R)
• M59: 29,957,871 km (0.106 R)
• M60: 31,563,505 km (0.099 R)
• M61: 31,813,034 km (0.091 R)
• M62: 32,188,525 km (0.118 R)
• M63: 32,754,603 km (0.113 R)
• M64: 32,880,864 km (0.057 R)
• M65: 33,705,298 km (0.112 R)
• M66: 33,960,362 km (0.052 R)
• M67: 34,344,230 km (0.068 R)
• M68: 34,793,772 km (0.095 R)
• M69: 35,051,529 km (0.113 R)
• M70: 36,611,536 km (0.068 R)
• M71: 37,796,351 km (0.097 R)
• M72: 39,664,379 km (0.106 R)
• M73: 40,068,593 km (0.118 R)
• M74: 40,203,530 km (0.114 R)
• M75: 40,677,307 km (0.074 R)
• M76: 41,425,745 km (0.087 R)
• M77: 43,212,542 km (0.117 R)
• M78: 43,420,333 km (0.078 R)
• M79: 44,604,101 km (0.11 R)
• M80: 44,743,975 km (0.088 R)
• M81: 46,293,211 km (0.084 R)
• M82: 47,502,410 km (0.086 R)
• M83: 47,645,426 km (0.12 R)
• M84: 47,788,441 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.4

Radius: 8.2

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.12 AU - 12.84 AU

Year: 11815 Days

Day: 7.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 26,576,530 km

• M1: 211,083 km (0.111 R)
• M2: 400,324 km (0.112 R)
• M3: 487,240 km (0.119 R)
• M4: 593,754 km (0.093 R)
• M5: 708,346 km (0.103 R)
• M6: 858,991 km (0.088 R)
• M7: 945,758 km (0.112 R)
• M8: 1,112,709 km (0.053 R)
• M9: 1,423,873 km (0.119 R)
• M10: 1,688,362 km (0.08 R)
• M11: 1,892,263 km (0.097 R)
• M12: 1,987,557 km (0.094 R)
• M13: 2,426,477 km (0.116 R)
• M14: 2,530,298 km (0.06 R)
• M15: 2,657,008 km (0.075 R)
• M16: 3,005,122 km (0.073 R)
• M17: 3,162,050 km (0.045 R)
• M18: 3,275,745 km (0.111 R)
• M19: 4,234,069 km (0.115 R)
• M20: 5,032,472 km (0.106 R)
• M21: 5,085,580 km (0.075 R)
• M22: 5,219,171 km (0.1 R)
• M23: 5,489,943 km (0.069 R)
• M24: 5,876,653 km (0.104 R)
• M25: 6,101,648 km (0.083 R)
• M26: 6,502,122 km (0.09 R)
• M27: 7,388,938 km (0.086 R)
• M28: 7,815,741 km (0.066 R)
• M29: 7,970,126 km (0.08 R)
• M30: 8,156,674 km (0.077 R)
• M31: 8,344,719 km (0.057 R)
• M32: 8,439,414 km (0.117 R)
• M33: 8,949,693 km (0.075 R)
• M34: 9,143,721 km (0.081 R)
• M35: 9,404,470 km (0.101 R)
• M36: 10,000,318 km (0.111 R)
• M37: 10,100,699 km (0.094 R)
• M38: 10,168,018 km (0.109 R)
• M39: 10,302,805 km (0.103 R)
• M40: 10,608,284 km (0.098 R)
• M41: 10,676,501 km (0.105 R)
• M42: 10,813,532 km (0.11 R)
• M43: 10,916,755 km (0.037 R)
• M44: 11,332,637 km (0.117 R)
• M45: 11,577,678 km (0.091 R)
• M46: 11,647,989 km (0.117 R)
• M47: 11,718,450 km (0.076 R)
• M48: 11,824,515 km (0.11 R)
• M49: 12,359,178 km (0.096 R)
• M50: 13,084,279 km (0.115 R)
• M51: 13,194,233 km (0.056 R)
• M52: 13,378,238 km (0.044 R)
• M53: 15,418,753 km (0.027 R)
• M54: 15,612,483 km (0.087 R)
• M55: 16,633,189 km (0.09 R)
• M56: 16,832,004 km (0.109 R)
• M57: 18,081,895 km (0.112 R)
• M58: 18,327,235 km (0.085 R)
• M59: 19,696,504 km (0.079 R)
• M60: 20,372,088 km (0.104 R)
• M61: 20,840,928 km (0.119 R)
• M62: 21,141,171 km (0.094 R)
• M63: 21,659,229 km (0.074 R)
• M64: 22,312,672 km (0.118 R)
• M65: 24,131,633 km (0.102 R)
• M66: 25,036,101 km (0.105 R)
• M67: 25,127,206 km (0.037 R)
• M68: 25,218,311 km (0.117 R)
• M69: 25,309,566 km (0.06 R)
• M70: 25,446,747 km (0.072 R)
• M71: 27,064,648 km (0.053 R)
• M72: 27,580,013 km (0.114 R)
• M73: 27,674,110 km (0.115 R)
• M74: 27,956,850 km (0.108 R)
• M75: 28,240,637 km (0.088 R)
• M76: 28,668,038 km (0.096 R)
• M77: 28,763,332 km (0.117 R)
• M78: 30,059,747 km (0.101 R)
• M79: 30,253,477 km (0.116 R)
• M80: 30,934,596 km (0.026 R)
• M81: 31,473,447 km (0.11 R)
• M82: 32,064,658 km (0.059 R)
• M83: 32,709,425 km (0.106 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.3

Radius: 8.4

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.74 AU - 13.26 AU

Year: 13581 Days

Day: 10.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 26,576,530 km

• M1: 139,276 km (0.118 R)
• M2: 255,962 km (0.086 R)
• M3: 374,144 km (0.075 R)
• M4: 436,676 km (0.113 R)
• M5: 904,170 km (0.066 R)
• M6: 979,567 km (0.099 R)
• M7: 1,150,258 km (0.105 R)
• M8: 1,218,624 km (0.068 R)
• M9: 1,302,549 km (0.057 R)
• M10: 1,359,545 km (0.116 R)
• M11: 1,520,962 km (0.026 R)
• M12: 1,611,767 km (0.117 R)
• M13: 1,960,031 km (0.075 R)
• M14: 2,042,460 km (0.052 R)
• M15: 2,472,254 km (0.061 R)
• M16: 2,670,172 km (0.109 R)
• M17: 2,967,573 km (0.103 R)
• M18: 3,178,057 km (0.094 R)
• M19: 3,373,881 km (0.095 R)
• M20: 4,005,633 km (0.107 R)
• M21: 4,454,277 km (0.097 R)
• M22: 4,541,492 km (0.11 R)
• M23: 4,651,447 km (0.097 R)
• M24: 5,260,310 km (0.062 R)
• M25: 5,468,849 km (0.1 R)
• M26: 6,110,624 km (0.095 R)
• M27: 6,502,271 km (0.117 R)
• M28: 6,576,622 km (0.099 R)
• M29: 6,801,467 km (0.118 R)
• M30: 6,977,993 km (0.105 R)
• M31: 7,335,681 km (0.107 R)
• M32: 7,883,359 km (0.104 R)
• M33: 9,018,059 km (0.082 R)
• M34: 9,240,062 km (0.1 R)
• M35: 9,295,862 km (0.106 R)
• M36: 10,088,282 km (0.093 R)
• M37: 10,609,032 km (0.12 R)
• M38: 11,049,748 km (0.097 R)
• M39: 11,526,516 km (0.111 R)
• M40: 12,376,830 km (0.072 R)
• M41: 13,753,579 km (0.044 R)
• M42: 14,687,220 km (0.067 R)
• M43: 16,921,763 km (0.119 R)
• M44: 17,298,600 km (0.07 R)
• M45: 18,939,838 km (0.076 R)
• M46: 20,049,406 km (0.104 R)
• M47: 21,069,663 km (0.113 R)
• M48: 22,443,570 km (0.11 R)
• M49: 22,593,766 km (0.071 R)
• M50: 24,191,621 km (0.081 R)
• M51: 24,965,341 km (0.066 R)
• M52: 26,536,867 km (0.095 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 12,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit