🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.27 AU - 1.43 AU

Year: 573 Days

Day: 14.5 Hours

Environment

Temp: -24 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.95 AU - 3.11 AU

Year: 1470 Days

Day: 17.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.2

Radius: 9

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.83 AU - 6.15 AU

Year: 5355 Days

Day: 10.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 31,664,960 km

• M1: 114,891 km (0.087 R)
• M2: 550,071 km (0.119 R)
• M3: 724,353 km (0.086 R)
• M4: 902,524 km (0.096 R)
• M5: 1,110,764 km (0.036 R)
• M6: 1,173,296 km (0.104 R)
• M7: 1,236,875 km (0.086 R)
• M8: 1,715,738 km (0.116 R)
• M9: 2,032,885 km (0.082 R)
• M10: 2,168,870 km (0.09 R)
• M11: 2,409,124 km (0.085 R)
• M12: 2,871,980 km (0.087 R)
• M13: 3,664,400 km (0.108 R)
• M14: 3,759,095 km (0.09 R)
• M15: 3,926,944 km (0.077 R)
• M16: 4,294,805 km (0.104 R)
• M17: 4,470,284 km (0.095 R)
• M18: 4,699,318 km (0.096 R)
• M19: 5,116,247 km (0.11 R)
• M20: 5,382,831 km (0.114 R)
• M21: 5,846,584 km (0.033 R)
• M22: 6,125,434 km (0.073 R)
• M23: 6,181,683 km (0.117 R)
• M24: 6,609,384 km (0.116 R)
• M25: 6,754,045 km (0.086 R)
• M26: 6,929,074 km (0.041 R)
• M27: 7,076,129 km (0.073 R)
• M28: 7,433,219 km (0.113 R)
• M29: 8,134,085 km (0.075 R)
• M30: 8,196,019 km (0.045 R)
• M31: 8,382,866 km (0.102 R)
• M32: 8,476,814 km (0.05 R)
• M33: 8,919,773 km (0.07 R)
• M34: 9,047,679 km (0.088 R)
• M35: 9,500,362 km (0.08 R)
• M36: 9,696,635 km (0.101 R)
• M37: 9,927,315 km (0.119 R)
• M38: 10,060,008 km (0.098 R)
• M39: 10,126,429 km (0.09 R)
• M40: 10,461,379 km (0.116 R)
• M41: 10,868,136 km (0.111 R)
• M42: 10,970,610 km (0.118 R)
• M43: 12,083,768 km (0.09 R)
• M44: 12,942,161 km (0.112 R)
• M45: 13,014,566 km (0.03 R)
• M46: 13,746,249 km (0.07 R)
• M47: 14,005,502 km (0.112 R)
• M48: 14,079,852 km (0.06 R)
• M49: 14,191,602 km (0.079 R)
• M50: 15,096,520 km (0.061 R)
• M51: 15,287,406 km (0.052 R)
• M52: 15,440,744 km (0.106 R)
• M53: 15,981,241 km (0.09 R)
• M54: 16,724,743 km (0.11 R)
• M55: 16,843,224 km (0.111 R)
• M56: 17,319,693 km (0.059 R)
• M57: 17,559,648 km (0.111 R)
• M58: 17,760,409 km (0.096 R)
• M59: 18,326,637 km (0.081 R)
• M60: 18,489,549 km (0.033 R)
• M61: 18,693,750 km (0.03 R)
• M62: 19,269,702 km (0.102 R)
• M63: 19,518,333 km (0.072 R)
• M64: 19,935,113 km (0.109 R)
• M65: 20,018,738 km (0.079 R)
• M66: 20,650,191 km (0.073 R)
• M67: 22,105,778 km (0.085 R)
• M68: 23,593,978 km (0.052 R)
• M69: 23,726,970 km (0.05 R)
• M70: 25,250,176 km (0.07 R)
• M71: 26,023,597 km (0.11 R)
• M72: 26,252,631 km (0.117 R)
• M73: 26,989,849 km (0.113 R)
• M74: 27,687,125 km (0.077 R)
• M75: 27,967,621 km (0.106 R)
• M76: 28,155,217 km (0.083 R)
• M77: 28,957,211 km (0.061 R)
• M78: 29,146,901 km (0.082 R)
• M79: 29,575,349 km (0.109 R)
• M80: 29,910,149 km (0.026 R)
• M81: 30,631,660 km (0.047 R)
• M82: 31,018,819 km (0.1 R)
• M83: 31,846,844 km (0.084 R)
• M84: 32,929,184 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.8

Radius: 10.6

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.02 AU - 6.58 AU

Year: 5776 Days

Day: 10 Hours

Environment

Temp: -147 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,664,960 km

• M1: 146,307 km (0.113 R)
• M2: 512,074 km (0.108 R)
• M3: 784,790 km (0.092 R)
• M4: 973,433 km (0.069 R)
• M5: 1,363,285 km (0.09 R)
• M6: 1,443,769 km (0.029 R)
• M7: 1,712,297 km (0.116 R)
• M8: 1,924,427 km (0.102 R)
• M9: 2,033,783 km (0.11 R)
• M10: 2,107,984 km (0.113 R)
• M11: 2,713,257 km (0.096 R)
• M12: 2,982,533 km (0.047 R)
• M13: 3,239,093 km (0.113 R)
• M14: 3,547,414 km (0.077 R)
• M15: 3,682,651 km (0.118 R)
• M16: 3,934,723 km (0.09 R)
• M17: 4,577,695 km (0.107 R)
• M18: 5,125,821 km (0.098 R)
• M19: 5,202,266 km (0.097 R)
• M20: 5,381,933 km (0.12 R)
• M21: 5,459,574 km (0.036 R)
• M22: 5,933,351 km (0.114 R)
• M23: 6,175,251 km (0.083 R)
• M24: 6,338,312 km (0.066 R)
• M25: 6,808,199 km (0.119 R)
• M26: 7,898,917 km (0.109 R)
• M27: 7,987,479 km (0.115 R)
• M28: 8,981,856 km (0.083 R)
• M29: 9,322,042 km (0.119 R)
• M30: 9,540,754 km (0.119 R)
• M31: 9,951,400 km (0.054 R)
• M32: 10,239,077 km (0.103 R)
• M33: 10,400,044 km (0.086 R)
• M34: 10,497,133 km (0.063 R)
• M35: 10,953,855 km (0.109 R)
• M36: 11,483,881 km (0.044 R)
• M37: 11,617,621 km (0.113 R)
• M38: 11,988,325 km (0.119 R)
• M39: 12,124,159 km (0.093 R)
• M40: 12,534,506 km (0.077 R)
• M41: 12,914,635 km (0.06 R)
• M42: 13,123,623 km (0.117 R)
• M43: 13,404,119 km (0.089 R)
• M44: 13,899,587 km (0.094 R)
• M45: 14,328,933 km (0.113 R)
• M46: 14,401,039 km (0.11 R)
• M47: 14,981,329 km (0.077 R)
• M48: 15,274,541 km (0.108 R)
• M49: 16,578,885 km (0.078 R)
• M50: 17,493,975 km (0.112 R)
• M51: 18,386,177 km (0.095 R)
• M52: 18,621,345 km (0.094 R)
• M53: 18,700,033 km (0.07 R)
• M54: 19,134,465 km (0.105 R)
• M55: 19,652,074 km (0.047 R)
• M56: 20,134,078 km (0.046 R)
• M57: 20,498,050 km (0.103 R)
• M58: 20,701,353 km (0.077 R)
• M59: 20,905,106 km (0.113 R)
• M60: 21,109,606 km (0.114 R)
• M61: 21,685,857 km (0.082 R)
• M62: 22,853,768 km (0.101 R)
• M63: 23,743,127 km (0.039 R)
• M64: 24,042,173 km (0.074 R)
• M65: 24,385,351 km (0.07 R)
• M66: 25,468,289 km (0.092 R)
• M67: 25,555,655 km (0.108 R)
• M68: 26,257,717 km (0.105 R)
• M69: 26,611,217 km (0.088 R)
• M70: 27,412,164 km (0.1 R)
• M71: 27,636,112 km (0.058 R)
• M72: 27,905,688 km (0.059 R)
• M73: 28,266,368 km (0.099 R)
• M74: 28,719,350 km (0.118 R)
• M75: 28,810,306 km (0.114 R)
• M76: 29,220,503 km (0.053 R)
• M77: 29,357,685 km (0.063 R)
• M78: 29,632,645 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.2

Radius: 9.9

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.49 AU - 10.49 AU

Year: 10678 Days

Day: 8.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,664,960 km

• M1: 150,047 km (0.055 R)
• M2: 212,279 km (0.077 R)
• M3: 424,260 km (0.081 R)
• M4: 575,204 km (0.087 R)
• M5: 1,211,593 km (0.035 R)
• M6: 1,321,248 km (0.116 R)
• M7: 1,385,426 km (0.09 R)
• M8: 1,533,827 km (0.066 R)
• M9: 1,828,834 km (0.079 R)
• M10: 1,900,791 km (0.063 R)
• M11: 2,029,295 km (0.099 R)
• M12: 2,256,385 km (0.096 R)
• M13: 2,491,852 km (0.111 R)
• M14: 2,860,162 km (0.063 R)
• M15: 2,944,236 km (0.101 R)
• M16: 3,115,226 km (0.106 R)
• M17: 4,208,637 km (0.11 R)
• M18: 4,474,772 km (0.096 R)
• M19: 4,646,959 km (0.113 R)
• M20: 4,771,424 km (0.094 R)
• M21: 4,896,937 km (0.09 R)
• M22: 4,972,783 km (0.114 R)
• M23: 6,570,488 km (0.09 R)
• M24: 6,907,831 km (0.094 R)
• M25: 7,250,859 km (0.073 R)
• M26: 7,337,476 km (0.107 R)
• M27: 8,252,716 km (0.1 R)
• M28: 8,403,810 km (0.095 R)
• M29: 9,047,978 km (0.043 R)
• M30: 9,266,391 km (0.06 R)
• M31: 9,454,885 km (0.114 R)
• M32: 9,612,860 km (0.111 R)
• M33: 9,740,018 km (0.118 R)
• M34: 9,835,761 km (0.059 R)
• M35: 10,383,887 km (0.084 R)
• M36: 11,509,911 km (0.027 R)
• M37: 11,611,039 km (0.111 R)
• M38: 12,087,358 km (0.109 R)
• M39: 12,224,540 km (0.099 R)
• M40: 12,431,433 km (0.116 R)
• M41: 12,535,254 km (0.116 R)
• M42: 13,447,652 km (0.099 R)
• M43: 14,127,724 km (0.092 R)
• M44: 14,272,385 km (0.052 R)
• M45: 14,526,701 km (0.057 R)
• M46: 14,599,555 km (0.118 R)
• M47: 15,113,574 km (0.117 R)
• M48: 15,708,076 km (0.115 R)
• M49: 16,310,357 km (0.057 R)
• M50: 16,843,673 km (0.106 R)
• M51: 16,920,267 km (0.092 R)
• M52: 17,266,586 km (0.077 R)
• M53: 17,693,090 km (0.081 R)
• M54: 18,516,925 km (0.074 R)
• M55: 19,033,187 km (0.101 R)
• M56: 19,112,923 km (0.076 R)
• M57: 19,393,270 km (0.119 R)
• M58: 19,554,087 km (0.077 R)
• M59: 19,715,354 km (0.105 R)
• M60: 21,559,746 km (0.075 R)
• M61: 21,893,349 km (0.094 R)
• M62: 22,650,314 km (0.102 R)
• M63: 23,672,965 km (0.105 R)
• M64: 23,930,872 km (0.097 R)
• M65: 24,493,061 km (0.057 R)
• M66: 24,710,427 km (0.099 R)
• M67: 25,147,252 km (0.068 R)
• M68: 25,234,917 km (0.089 R)
• M69: 27,009,148 km (0.104 R)
• M70: 27,549,196 km (0.117 R)
• M71: 27,639,553 km (0.047 R)
• M72: 28,594,436 km (0.108 R)
• M73: 29,236,959 km (0.105 R)
• M74: 29,375,337 km (0.111 R)
• M75: 30,023,545 km (0.06 R)
• M76: 30,583,041 km (0.097 R)
• M77: 30,864,135 km (0.088 R)
• M78: 31,475,841 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 10,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit