🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.6

Radius: 14.7

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.33 AU - 1.59 AU

Year: 1122 Days

Day: 8.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 66,445,429 km

• M1: 191,784 km (0.112 R)
• M2: 686,205 km (0.115 R)
• M3: 1,374,056 km (0.098 R)
• M4: 2,516,835 km (0.052 R)
• M5: 3,013,948 km (0.113 R)
• M6: 3,589,900 km (0.048 R)
• M7: 4,442,758 km (0.105 R)
• M8: 5,143,624 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.3

Radius: 11.6

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.61 AU - 3.49 AU

Year: 3387 Days

Day: 11.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 147.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 66,445,429 km

• M1: 144,212 km (0.073 R)
• M2: 527,033 km (0.058 R)
• M3: 910,303 km (0.053 R)
• M4: 1,549,535 km (0.094 R)
• M5: 1,971,999 km (0.071 R)
• M6: 2,401,195 km (0.074 R)
• M7: 2,861,209 km (0.091 R)
• M8: 3,709,279 km (0.06 R)
• M9: 4,202,803 km (0.104 R)
• M10: 5,107,571 km (0.085 R)
• M11: 7,982,991 km (0.056 R)
• M12: 9,801,353 km (0.105 R)
• M13: 10,866,341 km (0.062 R)
• M14: 11,264,869 km (0.047 R)
• M15: 11,631,982 km (0.097 R)
• M16: 12,049,211 km (0.078 R)
• M17: 13,315,856 km (0.039 R)
• M18: 13,911,704 km (0.112 R)
• M19: 14,382,040 km (0.052 R)
• M20: 15,058,372 km (0.066 R)
• M21: 18,367,627 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.1

Radius: 12

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.54 AU - 5.6 AU

Year: 8358 Days

Day: 10.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 66,445,429 km

• M1: 152,440 km (0.084 R)
• M2: 761,752 km (0.055 R)
• M3: 1,351,168 km (0.093 R)
• M4: 1,772,136 km (0.095 R)
• M5: 2,281,368 km (0.104 R)
• M6: 3,377,920 km (0.064 R)
• M7: 3,805,321 km (0.112 R)
• M8: 4,449,190 km (0.107 R)
• M9: 6,824,505 km (0.103 R)
• M10: 7,662,553 km (0.037 R)
• M11: 10,876,812 km (0.109 R)
• M12: 18,894,809 km (0.114 R)
• M13: 21,289,722 km (0.117 R)
• M14: 22,678,140 km (0.119 R)
• M15: 23,717,695 km (0.109 R)
• M16: 24,538,838 km (0.085 R)
• M17: 28,562,123 km (0.11 R)
• M18: 29,869,010 km (0.045 R)
• M19: 30,826,586 km (0.12 R)
• M20: 32,301,322 km (0.092 R)
• M21: 32,904,052 km (0.079 R)
• M22: 33,514,411 km (0.115 R)

Asteroid Belt

Center: 6.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.1

Radius: 3.9

Gravity: 57.01 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.02 AU - 8.62 AU

Year: 12592 Days

Day: 15.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,445,429 km

• M1: 64,327 km (0.075 R)
• M2: 286,779 km (0.026 R)
• M3: 624,122 km (0.07 R)
• M4: 863,030 km (0.097 R)
• M5: 1,318,705 km (0.092 R)
• M6: 2,319,814 km (0.084 R)
• M7: 3,158,609 km (0.086 R)
• M8: 5,300,851 km (0.113 R)
• M9: 5,739,322 km (0.039 R)
• M10: 6,122,891 km (0.116 R)
• M11: 6,441,834 km (0.053 R)
• M12: 7,691,425 km (0.087 R)
• M13: 7,829,205 km (0.086 R)
• M14: 8,790,670 km (0.064 R)
• M15: 9,404,021 km (0.098 R)
• M16: 9,828,431 km (0.091 R)
• M17: 10,376,707 km (0.109 R)
• M18: 12,143,607 km (0.086 R)
• M19: 12,330,754 km (0.101 R)
• M20: 15,299,374 km (0.049 R)
• M21: 16,109,746 km (0.097 R)
• M22: 16,716,664 km (0.081 R)
• M23: 18,711,702 km (0.091 R)
• M24: 19,895,320 km (0.082 R)
• M25: 23,744,623 km (0.08 R)
• M26: 27,522,567 km (0.09 R)
• M27: 28,389,038 km (0.09 R)
• M28: 29,050,560 km (0.026 R)
• M29: 33,481,350 km (0.093 R)
• M30: 39,149,912 km (0.103 R)
• M31: 41,925,402 km (0.047 R)
• M32: 54,339,332 km (0.112 R)
• M33: 59,203,657 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.8

Radius: 5.1

Gravity: 19.95 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.67 AU - 9.19 AU

Year: 15562 Days

Day: 21.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 66,445,429 km

• M1: 63,429 km (0.046 R)
• M2: 277,504 km (0.115 R)
• M3: 590,912 km (0.113 R)
• M4: 1,178,981 km (0.071 R)
• M5: 1,614,460 km (0.112 R)
• M6: 1,948,213 km (0.118 R)
• M7: 2,150,619 km (0.084 R)
• M8: 2,387,432 km (0.064 R)
• M9: 3,008,264 km (0.092 R)
• M10: 7,215,404 km (0.1 R)
• M11: 8,022,635 km (0.101 R)
• M12: 8,838,841 km (0.033 R)
• M13: 10,029,191 km (0.114 R)
• M14: 11,090,139 km (0.069 R)
• M15: 12,597,337 km (0.07 R)
• M16: 13,301,794 km (0.085 R)
• M17: 18,169,409 km (0.069 R)
• M18: 18,330,676 km (0.103 R)
• M19: 24,691,428 km (0.112 R)
• M20: 24,988,529 km (0.077 R)
• M21: 25,996,220 km (0.106 R)
• M22: 28,524,424 km (0.061 R)
• M23: 29,071,055 km (0.103 R)
• M24: 31,327,589 km (0.089 R)
• M25: 31,792,390 km (0.057 R)
• M26: 33,335,043 km (0.103 R)
• M27: 33,697,968 km (0.099 R)
• M28: 35,176,294 km (0.053 R)
• M29: 38,261,451 km (0.101 R)
• M30: 38,659,381 km (0.055 R)
• M31: 39,060,004 km (0.109 R)
• M32: 40,141,896 km (0.071 R)
• M33: 40,690,322 km (0.079 R)
• M34: 48,126,383 km (0.103 R)
• M35: 51,595,707 km (0.109 R)
• M36: 53,722,241 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.2

Radius: 5.9

Gravity: 18.76 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.11 AU - 11.13 AU

Year: 17512 Days

Day: 23.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 66,445,429 km

• M1: 73,453 km (0.111 R)
• M2: 472,729 km (0.116 R)
• M3: 763,398 km (0.117 R)
• M4: 1,760,617 km (0.057 R)
• M5: 2,788,355 km (0.089 R)
• M6: 3,241,337 km (0.106 R)
• M7: 3,684,147 km (0.097 R)
• M8: 3,980,799 km (0.118 R)
• M9: 4,390,099 km (0.081 R)
• M10: 5,182,519 km (0.084 R)
• M11: 5,787,493 km (0.087 R)
• M12: 6,107,034 km (0.094 R)
• M13: 7,836,535 km (0.085 R)
• M14: 9,645,472 km (0.066 R)
• M15: 10,267,051 km (0.107 R)
• M16: 11,403,098 km (0.053 R)
• M17: 12,954,876 km (0.059 R)
• M18: 13,363,877 km (0.065 R)
• M19: 13,571,519 km (0.108 R)
• M20: 18,877,157 km (0.062 R)
• M21: 20,666,796 km (0.082 R)
• M22: 21,037,799 km (0.12 R)
• M23: 21,602,681 km (0.059 R)
• M24: 24,167,835 km (0.044 R)
• M25: 29,075,094 km (0.085 R)
• M26: 29,424,106 km (0.086 R)
• M27: 31,699,190 km (0.109 R)
• M28: 32,068,847 km (0.058 R)
• M29: 39,650,018 km (0.085 R)
• M30: 41,679,164 km (0.086 R)
• M31: 45,006,071 km (0.062 R)
• M32: 46,258,504 km (0.099 R)
• M33: 53,564,565 km (0.11 R)
• M34: 55,861,790 km (0.113 R)
• M35: 59,336,200 km (0.097 R)
• M36: 60,651,764 km (0.048 R)
• M37: 61,031,144 km (0.049 R)
• M38: 65,708,172 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.9

Radius: 7.5

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.75 AU - 12.19 AU

Year: 23102 Days

Day: 16.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 66,445,429 km

• M1: 570,267 km (0.051 R)
• M2: 1,328,130 km (0.068 R)
• M3: 2,938,102 km (0.103 R)
• M4: 3,454,215 km (0.066 R)
• M5: 3,879,821 km (0.051 R)
• M6: 6,139,646 km (0.076 R)
• M7: 6,593,975 km (0.085 R)
• M8: 10,253,737 km (0.115 R)
• M9: 10,834,327 km (0.074 R)
• M10: 11,192,913 km (0.087 R)
• M11: 14,932,859 km (0.116 R)
• M12: 15,754,301 km (0.032 R)
• M13: 17,243,698 km (0.098 R)
• M14: 21,701,565 km (0.108 R)
• M15: 26,118,143 km (0.107 R)
• M16: 27,529,449 km (0.06 R)
• M17: 28,310,051 km (0.082 R)
• M18: 31,218,832 km (0.03 R)
• M19: 35,225,063 km (0.117 R)
• M20: 37,758,951 km (0.107 R)
• M21: 40,411,920 km (0.072 R)
• M22: 42,740,112 km (0.042 R)
• M23: 43,635,904 km (0.107 R)
• M24: 44,391,822 km (0.102 R)
• M25: 44,696,553 km (0.08 R)
• M26: 55,028,679 km (0.105 R)
• M27: 59,165,060 km (0.078 R)
• M28: 65,258,182 km (0.051 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 17,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit