🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.57 AU - 0.67 AU

Year: 186 Days

Day: 45.2 Hours

Environment

Temp: 116 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.78 AU - 2.32 AU

Year: 1118 Days

Day: 35.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.08 AU - 2.18 AU

Year: 1184 Days

Day: 27.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,980,072 km

• M1: 1,613,114 km (0.032 R)
• M2: 1,868,178 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.88 AU - 2.72 AU

Year: 1328 Days

Day: 16.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,980,072 km

• M1: 243,097 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.55 AU - 2.79 AU

Year: 1661 Days

Day: 30.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.8

Radius: 9.1

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.17 AU - 4.69 AU

Year: 3551 Days

Day: 7.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,980,072 km

• M1: 122,521 km (0.107 R)
• M2: 242,797 km (0.11 R)
• M3: 307,723 km (0.107 R)
• M4: 609,911 km (0.108 R)
• M5: 787,034 km (0.101 R)
• M6: 882,029 km (0.119 R)
• M7: 1,032,225 km (0.102 R)
• M8: 1,123,779 km (0.084 R)
• M9: 1,329,775 km (0.098 R)
• M10: 1,415,645 km (0.077 R)
• M11: 1,700,030 km (0.115 R)
• M12: 1,986,211 km (0.12 R)
• M13: 2,479,286 km (0.088 R)
• M14: 2,586,098 km (0.118 R)
• M15: 3,104,455 km (0.063 R)
• M16: 3,258,541 km (0.07 R)
• M17: 3,434,767 km (0.086 R)
• M18: 3,574,192 km (0.082 R)
• M19: 3,654,676 km (0.114 R)
• M20: 3,899,867 km (0.112 R)
• M21: 4,888,559 km (0.101 R)
• M22: 5,573,418 km (0.11 R)
• M23: 5,903,431 km (0.102 R)
• M24: 6,288,197 km (0.119 R)
• M25: 6,483,721 km (0.116 R)
• M26: 6,880,754 km (0.08 R)
• M27: 6,956,151 km (0.087 R)
• M28: 7,183,839 km (0.095 R)
• M29: 7,698,606 km (0.116 R)
• M30: 7,934,073 km (0.09 R)
• M31: 8,927,253 km (0.075 R)
• M32: 9,091,960 km (0.032 R)
• M33: 9,202,363 km (0.1 R)
• M34: 9,341,041 km (0.084 R)
• M35: 9,424,516 km (0.099 R)
• M36: 9,564,241 km (0.082 R)
• M37: 9,789,236 km (0.053 R)
• M38: 10,187,316 km (0.104 R)
• M39: 11,234,950 km (0.098 R)
• M40: 11,412,822 km (0.113 R)
• M41: 11,711,569 km (0.091 R)
• M42: 12,225,138 km (0.052 R)
• M43: 12,286,024 km (0.119 R)
• M44: 12,408,246 km (0.073 R)
• M45: 12,592,251 km (0.107 R)
• M46: 12,777,005 km (0.044 R)
• M47: 12,962,805 km (0.088 R)
• M48: 13,118,387 km (0.118 R)
• M49: 13,274,417 km (0.068 R)
• M50: 13,337,099 km (0.087 R)
• M51: 13,399,780 km (0.043 R)
• M52: 13,683,268 km (0.118 R)
• M53: 13,809,828 km (0.06 R)
• M54: 14,000,566 km (0.096 R)
• M55: 14,160,186 km (0.058 R)
• M56: 14,416,747 km (0.115 R)
• M57: 15,458,247 km (0.054 R)
• M58: 15,557,131 km (0.09 R)
• M59: 15,954,912 km (0.079 R)
• M60: 16,021,483 km (0.061 R)
• M61: 16,188,434 km (0.086 R)
• M62: 16,288,815 km (0.096 R)
• M63: 16,827,965 km (0.117 R)
• M64: 16,929,692 km (0.104 R)
• M65: 17,236,218 km (0.087 R)
• M66: 17,958,476 km (0.07 R)
• M67: 18,655,453 km (0.103 R)
• M68: 20,364,309 km (0.12 R)
• M69: 20,981,401 km (0.094 R)
• M70: 21,383,968 km (0.058 R)
• M71: 21,678,377 km (0.057 R)
• M72: 22,944,573 km (0.113 R)
• M73: 23,208,165 km (0.076 R)
• M74: 23,967,075 km (0.118 R)
• M75: 24,349,447 km (0.101 R)
• M76: 24,426,191 km (0.098 R)
• M77: 24,503,084 km (0.064 R)
• M78: 25,198,116 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.4

Radius: 9.8

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.59 AU - 6.51 AU

Year: 4979 Days

Day: 10.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,980,072 km

• M1: 225,145 km (0.063 R)
• M2: 298,298 km (0.088 R)
• M3: 521,498 km (0.11 R)
• M4: 737,069 km (0.037 R)
• M5: 1,072,916 km (0.1 R)
• M6: 1,289,234 km (0.048 R)
• M7: 1,506,600 km (0.09 R)
• M8: 2,258,778 km (0.076 R)
• M9: 2,459,239 km (0.088 R)
• M10: 2,601,507 km (0.073 R)
• M11: 2,861,358 km (0.087 R)
• M12: 3,180,750 km (0.081 R)
• M13: 3,388,541 km (0.085 R)
• M14: 3,476,355 km (0.069 R)
• M15: 4,056,945 km (0.066 R)
• M16: 4,206,842 km (0.107 R)
• M17: 5,023,796 km (0.106 R)
• M18: 5,164,717 km (0.119 R)
• M19: 5,306,984 km (0.12 R)
• M20: 5,429,954 km (0.081 R)
• M21: 5,533,027 km (0.103 R)
• M22: 5,678,735 km (0.089 R)
• M23: 5,741,417 km (0.07 R)
• M24: 6,058,863 km (0.105 R)
• M25: 6,187,518 km (0.035 R)
• M26: 6,252,144 km (0.077 R)
• M27: 6,382,144 km (0.09 R)
• M28: 6,844,103 km (0.115 R)
• M29: 6,910,973 km (0.108 R)
• M30: 6,978,142 km (0.079 R)
• M31: 7,362,459 km (0.036 R)
• M32: 7,753,807 km (0.032 R)
• M33: 8,081,277 km (0.109 R)
• M34: 8,341,727 km (0.119 R)
• M35: 8,484,892 km (0.111 R)
• M36: 8,822,235 km (0.106 R)
• M37: 9,017,012 km (0.065 R)
• M38: 9,262,502 km (0.088 R)
• M39: 9,635,000 km (0.118 R)
• M40: 9,760,214 km (0.075 R)
• M41: 9,961,722 km (0.114 R)
• M42: 10,139,145 km (0.111 R)
• M43: 10,368,778 km (0.072 R)
• M44: 10,574,475 km (0.052 R)
• M45: 10,703,578 km (0.072 R)
• M46: 11,436,907 km (0.063 R)
• M47: 12,078,233 km (0.117 R)
• M48: 13,312,116 km (0.118 R)
• M49: 13,704,212 km (0.025 R)
• M50: 13,929,955 km (0.117 R)
• M51: 14,043,201 km (0.051 R)
• M52: 14,643,388 km (0.063 R)
• M53: 14,990,006 km (0.071 R)
• M54: 15,603,208 km (0.105 R)
• M55: 15,898,065 km (0.07 R)
• M56: 16,075,787 km (0.097 R)
• M57: 16,284,177 km (0.117 R)
• M58: 16,403,556 km (0.1 R)
• M59: 16,583,223 km (0.084 R)
• M60: 16,673,281 km (0.085 R)
• M61: 16,763,638 km (0.047 R)
• M62: 17,065,527 km (0.095 R)
• M63: 17,156,632 km (0.065 R)
• M64: 17,705,656 km (0.038 R)
• M65: 17,920,778 km (0.092 R)
• M66: 18,044,196 km (0.041 R)
• M67: 18,198,731 km (0.082 R)
• M68: 18,322,598 km (0.104 R)
• M69: 18,571,379 km (0.088 R)
• M70: 18,789,941 km (0.103 R)
• M71: 19,198,194 km (0.117 R)
• M72: 19,482,579 km (0.115 R)
• M73: 19,863,755 km (0.092 R)
• M74: 21,087,465 km (0.12 R)
• M75: 21,282,840 km (0.031 R)
• M76: 21,348,065 km (0.117 R)
• M77: 21,642,623 km (0.088 R)
• M78: 21,938,677 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.6

Radius: 14.7

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.02 AU - 6.3 AU

Year: 5128 Days

Day: 10.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,980,072 km

• M1: 268,678 km (0.107 R)
• M2: 517,010 km (0.095 R)
• M3: 764,445 km (0.096 R)
• M4: 938,876 km (0.035 R)
• M5: 1,083,089 km (0.071 R)
• M6: 1,235,529 km (0.118 R)
• M7: 1,428,660 km (0.073 R)
• M8: 1,580,352 km (0.034 R)
• M9: 1,791,584 km (0.114 R)
• M10: 1,900,791 km (0.098 R)
• M11: 2,145,533 km (0.065 R)
• M12: 2,341,207 km (0.064 R)
• M13: 2,441,288 km (0.086 R)
• M14: 2,625,143 km (0.078 R)
• M15: 2,729,264 km (0.105 R)
• M16: 3,094,282 km (0.108 R)
• M17: 3,800,534 km (0.082 R)
• M18: 4,257,855 km (0.044 R)
• M19: 4,556,003 km (0.106 R)
• M20: 4,809,721 km (0.056 R)
• M21: 4,964,256 km (0.113 R)
• M22: 5,068,226 km (0.11 R)
• M23: 5,571,922 km (0.08 R)
• M24: 5,953,546 km (0.049 R)
• M25: 6,147,575 km (0.097 R)
• M26: 7,504,428 km (0.082 R)
• M27: 7,654,175 km (0.117 R)
• M28: 8,355,789 km (0.071 R)
• M29: 8,635,986 km (0.053 R)
• M30: 8,761,498 km (0.089 R)
• M31: 8,887,759 km (0.107 R)
• M32: 9,462,963 km (0.076 R)
• M33: 9,689,903 km (0.118 R)
• M34: 9,918,788 km (0.059 R)
• M35: 11,260,531 km (0.116 R)
• M36: 11,432,269 km (0.114 R)
• M37: 11,639,462 km (0.039 R)
• M38: 11,813,145 km (0.064 R)
• M39: 12,658,822 km (0.107 R)
• M40: 13,816,710 km (0.111 R)
• M41: 14,482,869 km (0.095 R)
• M42: 15,273,494 km (0.081 R)
• M43: 15,387,487 km (0.051 R)
• M44: 15,885,199 km (0.119 R)
• M45: 16,622,119 km (0.087 R)
• M46: 16,857,137 km (0.085 R)
• M47: 17,132,696 km (0.117 R)
• M48: 17,968,499 km (0.077 R)
• M49: 18,776,777 km (0.072 R)
• M50: 18,980,828 km (0.097 R)
• M51: 19,390,876 km (0.113 R)
• M52: 19,597,022 km (0.086 R)
• M53: 21,827,077 km (0.055 R)
• M54: 21,998,516 km (0.061 R)
• M55: 22,559,209 km (0.071 R)
• M56: 22,776,126 km (0.049 R)
• M57: 23,826,902 km (0.066 R)
• M58: 24,003,577 km (0.105 R)
• M59: 24,224,982 km (0.085 R)
• M60: 24,402,554 km (0.114 R)
• M61: 25,027,873 km (0.088 R)
• M62: 25,477,565 km (0.051 R)
• M63: 26,248,442 km (0.106 R)
• M64: 26,659,687 km (0.119 R)
• M65: 26,981,023 km (0.074 R)
• M66: 27,303,556 km (0.09 R)
• M67: 27,534,685 km (0.09 R)
• M68: 27,905,987 km (0.094 R)
• M69: 28,466,081 km (0.117 R)
• M70: 28,794,449 km (0.094 R)
• M71: 29,787,330 km (0.074 R)
• M72: 30,503,305 km (0.083 R)
• M73: 30,887,622 km (0.101 R)
• M74: 31,273,435 km (0.081 R)
• M75: 32,147,236 km (0.1 R)
• M76: 32,538,285 km (0.076 R)
• M77: 32,636,271 km (0.117 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 15,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit