🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.68 AU - 1.06 AU

Year: 285 Days

Day: 16.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,949,564 km

• M1: 441,463 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.7 AU - 2.22 AU

Year: 964 Days

Day: 33.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,949,564 km

• M1: 309,518 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.1 AU - 2.94 AU

Year: 1406 Days

Day: 20.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,949,564 km

• M1: 566,826 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.2

Radius: 12.2

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.63 AU - 9.05 AU

Year: 8465 Days

Day: 12.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 69,949,564 km

• M1: 184,903 km (0.111 R)
• M2: 406,009 km (0.103 R)
• M3: 522,396 km (0.065 R)
• M4: 886,367 km (0.085 R)
• M5: 1,013,974 km (0.051 R)
• M6: 1,114,055 km (0.052 R)
• M7: 1,435,242 km (0.047 R)
• M8: 1,806,394 km (0.11 R)
• M9: 1,950,756 km (0.096 R)
• M10: 2,362,599 km (0.112 R)
• M11: 2,567,249 km (0.077 R)
• M12: 3,117,171 km (0.052 R)
• M13: 3,861,869 km (0.08 R)
• M14: 4,076,991 km (0.112 R)
• M15: 4,185,898 km (0.03 R)
• M16: 4,379,178 km (0.075 R)
• M17: 5,690,553 km (0.077 R)
• M18: 6,153,260 km (0.103 R)
• M19: 7,147,786 km (0.059 R)
• M20: 7,312,942 km (0.095 R)
• M21: 7,512,805 km (0.072 R)
• M22: 7,748,272 km (0.075 R)
• M23: 8,020,391 km (0.08 R)
• M24: 8,574,052 km (0.072 R)
• M25: 8,714,375 km (0.115 R)
• M26: 8,855,596 km (0.107 R)
• M27: 9,247,692 km (0.056 R)
• M28: 9,500,213 km (0.089 R)
• M29: 10,048,938 km (0.107 R)
• M30: 10,234,140 km (0.107 R)
• M31: 10,872,324 km (0.103 R)
• M32: 10,948,320 km (0.084 R)
• M33: 11,100,760 km (0.113 R)
• M34: 11,484,928 km (0.097 R)
• M35: 12,663,460 km (0.116 R)
• M36: 12,863,622 km (0.102 R)
• M37: 14,461,028 km (0.091 R)
• M38: 16,293,602 km (0.034 R)
• M39: 16,380,668 km (0.098 R)
• M40: 16,906,055 km (0.093 R)
• M41: 17,436,978 km (0.1 R)
• M42: 19,154,212 km (0.096 R)
• M43: 19,522,522 km (0.079 R)
• M44: 19,707,575 km (0.081 R)
• M45: 20,219,499 km (0.114 R)
• M46: 20,735,910 km (0.089 R)
• M47: 21,114,243 km (0.054 R)
• M48: 22,407,667 km (0.07 R)
• M49: 22,552,926 km (0.037 R)
• M50: 22,747,254 km (0.101 R)
• M51: 23,137,255 km (0.043 R)
• M52: 24,470,322 km (0.086 R)
• M53: 24,970,428 km (0.103 R)
• M54: 25,121,073 km (0.11 R)
• M55: 25,524,239 km (0.074 R)
• M56: 25,676,081 km (0.074 R)
• M57: 26,286,141 km (0.108 R)
• M58: 27,780,325 km (0.101 R)
• M59: 28,040,774 km (0.116 R)
• M60: 29,037,695 km (0.085 R)
• M61: 29,620,079 km (0.085 R)
• M62: 30,635,400 km (0.089 R)
• M63: 34,082,284 km (0.069 R)
• M64: 34,193,735 km (0.091 R)
• M65: 34,640,733 km (0.109 R)
• M66: 35,709,909 km (0.082 R)
• M67: 36,390,729 km (0.071 R)
• M68: 37,362,667 km (0.073 R)
• M69: 38,459,069 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.9

Radius: 5.2

Gravity: 15.16 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 15.87 AU - 16.41 AU

Year: 22789 Days

Day: 24.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,949,564 km

• M1: 76,145 km (0.094 R)
• M2: 124,316 km (0.103 R)
• M3: 340,934 km (0.119 R)
• M4: 374,743 km (0.062 R)
• M5: 541,993 km (0.088 R)
• M6: 754,123 km (0.074 R)
• M7: 1,015,770 km (0.056 R)
• M8: 1,169,706 km (0.094 R)
• M9: 1,858,006 km (0.068 R)
• M10: 1,951,504 km (0.065 R)
• M11: 2,545,109 km (0.048 R)
• M12: 2,754,546 km (0.072 R)
• M13: 2,897,412 km (0.063 R)
• M14: 3,153,224 km (0.109 R)
• M15: 3,647,346 km (0.079 R)
• M16: 4,165,254 km (0.081 R)
• M17: 4,370,651 km (0.111 R)
• M18: 4,706,050 km (0.119 R)
• M19: 5,224,706 km (0.118 R)
• M20: 5,446,110 km (0.073 R)
• M21: 7,226,924 km (0.119 R)
• M22: 8,643,466 km (0.102 R)
• M23: 9,760,513 km (0.066 R)
• M24: 10,308,191 km (0.068 R)
• M25: 10,697,594 km (0.108 R)
• M26: 11,319,024 km (0.097 R)
• M27: 12,010,315 km (0.027 R)
• M28: 13,493,878 km (0.098 R)
• M29: 13,675,789 km (0.028 R)
• M30: 15,096,968 km (0.059 R)
• M31: 15,538,731 km (0.116 R)
• M32: 15,665,739 km (0.082 R)
• M33: 16,113,037 km (0.069 R)
• M34: 16,824,225 km (0.05 R)
• M35: 18,143,529 km (0.107 R)
• M36: 18,411,459 km (0.094 R)
• M37: 19,427,378 km (0.117 R)
• M38: 19,770,107 km (0.086 R)
• M39: 20,322,572 km (0.078 R)
• M40: 21,160,768 km (0.065 R)
• M41: 21,796,859 km (0.103 R)
• M42: 22,870,822 km (0.081 R)
• M43: 23,377,809 km (0.069 R)
• M44: 24,035,142 km (0.045 R)
• M45: 24,550,656 km (0.049 R)
• M46: 24,624,558 km (0.115 R)
• M47: 25,069,761 km (0.119 R)
• M48: 25,144,261 km (0.103 R)
• M49: 25,592,605 km (0.092 R)
• M50: 25,892,848 km (0.042 R)
• M51: 25,968,096 km (0.105 R)
• M52: 26,269,984 km (0.12 R)
• M53: 28,647,843 km (0.073 R)
• M54: 28,881,664 km (0.085 R)
• M55: 29,037,844 km (0.101 R)
• M56: 33,359,577 km (0.112 R)
• M57: 34,927,213 km (0.056 R)
• M58: 36,772,204 km (0.09 R)
• M59: 37,621,172 km (0.065 R)
• M60: 38,133,694 km (0.077 R)
• M61: 38,734,629 km (0.055 R)
• M62: 40,905,892 km (0.047 R)
• M63: 41,785,528 km (0.062 R)
• M64: 43,205,660 km (0.104 R)
• M65: 43,294,970 km (0.069 R)
• M66: 43,742,268 km (0.113 R)
• M67: 44,731,858 km (0.113 R)
• M68: 45,910,839 km (0.12 R)
• M69: 46,002,093 km (0.094 R)
• M70: 46,458,516 km (0.06 R)
• M71: 47,836,911 km (0.08 R)
• M72: 48,577,570 km (0.09 R)
• M73: 48,763,371 km (0.103 R)
• M74: 49,321,969 km (0.118 R)
• M75: 50,916,383 km (0.094 R)
• M76: 51,294,118 km (0.099 R)
• M77: 52,337,264 km (0.067 R)
• M78: 54,637,630 km (0.076 R)
• M79: 55,314,710 km (0.071 R)
• M80: 55,994,633 km (0.097 R)
• M81: 57,460,841 km (0.106 R)
• M82: 57,755,549 km (0.066 R)
• M83: 58,050,855 km (0.106 R)
• M84: 60,131,612 km (0.12 R)
• M85: 61,632,827 km (0.063 R)
• M86: 62,438,561 km (0.101 R)
• M87: 63,856,898 km (0.083 R)
• M88: 64,570,031 km (0.08 R)
• M89: 65,593,430 km (0.055 R)
• M90: 65,696,055 km (0.055 R)
• M91: 67,552,414 km (0.074 R)
• M92: 67,759,757 km (0.109 R)
• M93: 68,903,882 km (0.1 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 19,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit