🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.48 AU - 0.72 AU

Year: 165 Days

Day: 32.3 Hours

Environment

Temp: 253 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.16 AU - 3.02 AU

Year: 1479 Days

Day: 12.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.7

Radius: 13.5

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.53 AU - 7.43 AU

Year: 5852 Days

Day: 6.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 78,144,375 km

• M1: 216,618 km (0.048 R)
• M2: 350,957 km (0.115 R)
• M3: 509,979 km (0.062 R)
• M4: 753,973 km (0.08 R)
• M5: 883,974 km (0.118 R)
• M6: 1,022,352 km (0.116 R)
• M7: 1,575,864 km (0.093 R)
• M8: 1,689,558 km (0.103 R)
• M9: 2,047,546 km (0.096 R)
• M10: 2,278,376 km (0.112 R)
• M11: 2,473,750 km (0.111 R)
• M12: 3,045,962 km (0.074 R)
• M13: 3,262,131 km (0.11 R)
• M14: 3,533,203 km (0.087 R)
• M15: 3,811,754 km (0.078 R)
• M16: 4,444,702 km (0.113 R)
• M17: 5,025,591 km (0.117 R)
• M18: 5,455,236 km (0.083 R)
• M19: 5,748,448 km (0.052 R)
• M20: 6,228,358 km (0.106 R)
• M21: 6,442,432 km (0.117 R)
• M22: 7,355,129 km (0.085 R)
• M23: 7,451,919 km (0.114 R)
• M24: 7,646,695 km (0.057 R)
• M25: 8,476,664 km (0.059 R)
• M26: 8,578,092 km (0.072 R)
• M27: 8,816,700 km (0.115 R)
• M28: 8,988,438 km (0.081 R)
• M29: 9,195,931 km (0.104 R)
• M30: 9,440,074 km (0.091 R)
• M31: 9,828,131 km (0.102 R)
• M32: 10,438,042 km (0.106 R)
• M33: 10,546,949 km (0.102 R)
• M34: 10,765,960 km (0.08 R)
• M35: 10,986,617 km (0.033 R)
• M36: 11,134,420 km (0.092 R)
• M37: 12,302,779 km (0.102 R)
• M38: 12,494,863 km (0.119 R)
• M39: 13,352,059 km (0.108 R)
• M40: 15,040,720 km (0.081 R)
• M41: 15,535,589 km (0.106 R)
• M42: 15,784,969 km (0.116 R)
• M43: 17,180,418 km (0.108 R)
• M44: 17,309,371 km (0.111 R)
• M45: 17,827,877 km (0.092 R)
• M46: 18,220,123 km (0.084 R)
• M47: 18,439,284 km (0.079 R)
• M48: 18,527,247 km (0.105 R)
• M49: 19,102,003 km (0.084 R)
• M50: 20,587,509 km (0.094 R)
• M51: 20,678,764 km (0.108 R)
• M52: 21,505,891 km (0.071 R)
• M53: 22,437,586 km (0.111 R)
• M54: 22,719,728 km (0.077 R)
• M55: 23,764,071 km (0.106 R)
• M56: 24,388,642 km (0.1 R)
• M57: 24,727,182 km (0.104 R)
• M58: 26,393,552 km (0.11 R)
• M59: 27,140,195 km (0.06 R)
• M60: 27,240,276 km (0.046 R)
• M61: 28,858,327 km (0.085 R)
• M62: 29,524,486 km (0.064 R)
• M63: 29,679,021 km (0.067 R)
• M64: 30,351,463 km (0.094 R)
• M65: 30,924,273 km (0.045 R)
• M66: 31,238,429 km (0.115 R)
• M67: 32,877,573 km (0.065 R)
• M68: 33,251,717 km (0.081 R)
• M69: 34,761,908 km (0.067 R)
• M70: 34,870,516 km (0.051 R)
• M71: 35,251,990 km (0.097 R)
• M72: 36,239,187 km (0.074 R)
• M73: 36,680,949 km (0.07 R)
• M74: 37,124,357 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.1

Radius: 3.5

Gravity: 69.72 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 13.86 AU - 18.98 AU

Year: 23605 Days

Day: 17.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,144,375 km

• M1: 108,907 km (0.1 R)
• M2: 194,926 km (0.089 R)
• M3: 321,785 km (0.108 R)
• M4: 945,459 km (0.088 R)
• M5: 1,387,071 km (0.093 R)
• M6: 1,558,511 km (0.07 R)
• M7: 2,636,214 km (0.103 R)
• M8: 3,796,345 km (0.035 R)
• M9: 4,679,122 km (0.059 R)
• M10: 4,832,310 km (0.079 R)
• M11: 5,460,921 km (0.112 R)
• M12: 5,894,306 km (0.088 R)
• M13: 6,507,807 km (0.089 R)
• M14: 6,736,093 km (0.092 R)
• M15: 7,554,992 km (0.107 R)
• M16: 7,734,509 km (0.099 R)
• M17: 7,915,523 km (0.099 R)
• M18: 9,030,176 km (0.09 R)
• M19: 9,476,876 km (0.063 R)
• M20: 11,402,200 km (0.106 R)
• M21: 12,514,460 km (0.045 R)
• M22: 12,869,157 km (0.1 R)
• M23: 13,371,058 km (0.12 R)
• M24: 13,515,719 km (0.084 R)
• M25: 14,025,848 km (0.104 R)
• M26: 15,898,663 km (0.103 R)
• M27: 17,137,932 km (0.096 R)
• M28: 17,216,321 km (0.058 R)
• M29: 17,610,512 km (0.066 R)
• M30: 20,451,675 km (0.102 R)
• M31: 20,701,653 km (0.091 R)
• M32: 21,373,497 km (0.081 R)
• M33: 22,308,782 km (0.115 R)
• M34: 23,780,377 km (0.102 R)
• M35: 23,955,556 km (0.096 R)
• M36: 24,043,220 km (0.113 R)
• M37: 24,483,636 km (0.045 R)
• M38: 24,572,049 km (0.053 R)
• M39: 24,926,596 km (0.061 R)
• M40: 27,731,855 km (0.094 R)
• M41: 28,564,666 km (0.094 R)
• M42: 29,405,855 km (0.099 R)
• M43: 30,160,277 km (0.115 R)
• M44: 30,730,245 km (0.106 R)
• M45: 31,495,887 km (0.111 R)
• M46: 32,461,541 km (0.075 R)
• M47: 33,143,408 km (0.059 R)
• M48: 33,437,069 km (0.09 R)
• M49: 33,829,913 km (0.111 R)
• M50: 34,818,755 km (0.051 R)
• M51: 35,216,984 km (0.111 R)
• M52: 35,316,766 km (0.087 R)
• M53: 37,027,418 km (0.074 R)
• M54: 37,331,999 km (0.109 R)
• M55: 39,799,167 km (0.117 R)
• M56: 40,319,768 km (0.111 R)
• M57: 44,241,476 km (0.069 R)
• M58: 44,996,945 km (0.081 R)
• M59: 46,083,624 km (0.108 R)
• M60: 46,192,831 km (0.097 R)
• M61: 47,069,025 km (0.083 R)
• M62: 47,619,396 km (0.092 R)
• M63: 48,061,308 km (0.103 R)
• M64: 48,172,010 km (0.109 R)
• M65: 48,393,565 km (0.116 R)
• M66: 48,504,566 km (0.12 R)
• M67: 50,403,412 km (0.049 R)
• M68: 50,515,910 km (0.085 R)
• M69: 50,628,407 km (0.071 R)
• M70: 51,644,925 km (0.109 R)
• M71: 55,545,689 km (0.111 R)
• M72: 55,778,015 km (0.087 R)
• M73: 56,243,713 km (0.09 R)
• M74: 57,766,320 km (0.082 R)
• M75: 62,414,625 km (0.11 R)
• M76: 63,747,243 km (0.114 R)
• M77: 69,295,529 km (0.082 R)
• M78: 69,796,083 km (0.055 R)
• M79: 69,921,446 km (0.09 R)
• M80: 70,675,120 km (0.107 R)
• M81: 73,588,838 km (0.078 R)
• M82: 75,896,385 km (0.093 R)
• M83: 77,577,566 km (0.114 R)
• M84: 77,837,418 km (0.083 R)
• M85: 78,227,569 km (0.104 R)
• M86: 79,009,816 km (0.117 R)
• M87: 80,582,090 km (0.111 R)
• M88: 83,757,604 km (0.09 R)
• M89: 85,360,545 km (0.109 R)
• M90: 86,569,445 km (0.096 R)
• M91: 87,243,533 km (0.083 R)
• M92: 87,919,267 km (0.104 R)
• M93: 88,325,575 km (0.105 R)
• M94: 90,639,854 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.4

Radius: 6.1

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 18.89 AU - 19.35 AU

Year: 29660 Days

Day: 15.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 78,144,375 km

• M1: 88,712 km (0.065 R)
• M2: 131,796 km (0.095 R)
• M3: 403,166 km (0.069 R)
• M4: 654,191 km (0.111 R)
• M5: 1,976,487 km (0.076 R)
• M6: 2,924,040 km (0.108 R)
• M7: 3,041,325 km (0.027 R)
• M8: 3,240,290 km (0.066 R)
• M9: 3,991,271 km (0.111 R)
• M10: 4,078,038 km (0.03 R)
• M11: 4,165,403 km (0.074 R)
• M12: 5,119,090 km (0.086 R)
• M13: 5,644,776 km (0.108 R)
• M14: 5,840,151 km (0.103 R)
• M15: 5,988,104 km (0.111 R)
• M16: 6,137,402 km (0.072 R)
• M17: 6,798,326 km (0.118 R)
• M18: 7,006,267 km (0.117 R)
• M19: 7,535,095 km (0.112 R)
• M20: 8,969,440 km (0.082 R)
• M21: 9,197,427 km (0.075 R)
• M22: 10,247,155 km (0.076 R)
• M23: 10,425,775 km (0.079 R)
• M24: 10,725,719 km (0.101 R)
• M25: 11,150,427 km (0.063 R)
• M26: 12,711,929 km (0.049 R)
• M27: 13,550,575 km (0.031 R)
• M28: 13,681,174 km (0.085 R)
• M29: 14,009,541 km (0.103 R)
• M30: 14,274,030 km (0.05 R)
• M31: 14,540,315 km (0.118 R)
• M32: 14,674,055 km (0.113 R)
• M33: 15,827,006 km (0.082 R)
• M34: 16,449,183 km (0.092 R)
• M35: 17,574,907 km (0.109 R)
• M36: 20,346,507 km (0.107 R)
• M37: 22,861,098 km (0.09 R)
• M38: 23,720,986 km (0.112 R)
• M39: 24,591,197 km (0.048 R)
• M40: 24,910,289 km (0.079 R)
• M41: 25,472,029 km (0.12 R)
• M42: 25,552,513 km (0.079 R)
• M43: 26,689,607 km (0.083 R)
• M44: 27,429,218 km (0.106 R)
• M45: 27,760,129 km (0.106 R)
• M46: 28,009,060 km (0.071 R)
• M47: 28,092,236 km (0.09 R)
• M48: 28,509,465 km (0.089 R)
• M49: 29,012,712 km (0.092 R)
• M50: 29,434,279 km (0.113 R)
• M51: 32,093,082 km (0.077 R)
• M52: 32,879,368 km (0.102 R)
• M53: 33,937,474 km (0.103 R)
• M54: 35,455,593 km (0.114 R)
• M55: 35,815,974 km (0.036 R)
• M56: 36,631,283 km (0.09 R)
• M57: 36,722,238 km (0.05 R)
• M58: 37,361,171 km (0.03 R)
• M59: 38,464,904 km (0.116 R)
• M60: 42,316,301 km (0.098 R)
• M61: 42,986,051 km (0.111 R)
• M62: 44,335,872 km (0.118 R)
• M63: 44,918,705 km (0.091 R)
• M64: 48,268,800 km (0.09 R)
• M65: 52,209,208 km (0.057 R)
• M66: 53,133,125 km (0.12 R)
• M67: 53,545,566 km (0.066 R)
• M68: 54,997,114 km (0.082 R)
• M69: 56,777,179 km (0.115 R)
• M70: 59,749,838 km (0.073 R)
• M71: 61,471,111 km (0.075 R)
• M72: 61,687,430 km (0.1 R)
• M73: 63,317,897 km (0.101 R)
• M74: 64,632,264 km (0.109 R)
• M75: 65,845,204 km (0.11 R)
• M76: 66,509,867 km (0.092 R)
• M77: 66,731,870 km (0.038 R)
• M78: 67,622,576 km (0.097 R)
• M79: 68,853,766 km (0.04 R)
• M80: 69,190,810 km (0.078 R)
• M81: 71,111,198 km (0.112 R)
• M82: 72,934,497 km (0.084 R)
• M83: 74,081,913 km (0.074 R)
• M84: 75,466,591 km (0.105 R)
• M85: 76,627,021 km (0.07 R)
• M86: 76,859,796 km (0.102 R)
• M87: 76,976,332 km (0.11 R)
• M88: 77,326,092 km (0.119 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 16,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit