🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.48 AU - 0.68 AU

Year: 165 Days

Day: 35 Hours

Environment

Temp: 197 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.73 AU - 0.75 AU

Year: 237 Days

Day: 13.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.22 AU - 1.4 AU

Year: 559 Days

Day: 34.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,866,417 km

• M1: 347,665 km (0.045 R)
• M2: 801,545 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.26 AU - 1.86 AU

Year: 726 Days

Day: 19.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.4 AU - 1.92 AU

Year: 797 Days

Day: 19.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,866,417 km

• M1: 991,385 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.65 AU - 2.25 AU

Year: 1015 Days

Day: 17.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.5

Radius: 11.2

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.06 AU - 7.02 AU

Year: 5534 Days

Day: 8 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,866,417 km

• M1: 175,179 km (0.092 R)
• M2: 388,506 km (0.052 R)
• M3: 508,782 km (0.082 R)
• M4: 667,506 km (0.105 R)
• M5: 831,016 km (0.107 R)
• M6: 1,154,148 km (0.053 R)
• M7: 1,386,024 km (0.025 R)
• M8: 1,582,745 km (0.119 R)
• M9: 1,667,418 km (0.09 R)
• M10: 1,788,742 km (0.098 R)
• M11: 2,498,733 km (0.081 R)
• M12: 2,658,653 km (0.096 R)
• M13: 2,884,097 km (0.088 R)
• M14: 2,967,723 km (0.038 R)
• M15: 3,073,339 km (0.104 R)
• M16: 3,288,610 km (0.098 R)
• M17: 3,397,966 km (0.115 R)
• M18: 3,486,528 km (0.105 R)
• M19: 3,733,813 km (0.084 R)
• M20: 3,894,182 km (0.051 R)
• M21: 4,033,607 km (0.055 R)
• M22: 4,151,042 km (0.027 R)
• M23: 4,269,523 km (0.103 R)
• M24: 4,854,451 km (0.106 R)
• M25: 5,284,096 km (0.117 R)
• M26: 5,490,541 km (0.089 R)
• M27: 5,620,990 km (0.088 R)
• M28: 5,858,253 km (0.09 R)
• M29: 5,991,694 km (0.099 R)
• M30: 6,152,960 km (0.111 R)
• M31: 6,342,950 km (0.075 R)
• M32: 6,701,087 km (0.078 R)
• M33: 7,236,348 km (0.119 R)
• M34: 7,465,981 km (0.115 R)
• M35: 7,873,486 km (0.119 R)
• M36: 8,139,321 km (0.101 R)
• M37: 8,468,287 km (0.067 R)
• M38: 8,679,818 km (0.073 R)
• M39: 9,139,233 km (0.119 R)
• M40: 9,356,300 km (0.113 R)
• M41: 9,606,577 km (0.037 R)
• M42: 10,759,827 km (0.075 R)
• M43: 11,619,865 km (0.111 R)
• M44: 11,888,992 km (0.077 R)
• M45: 12,777,603 km (0.112 R)
• M46: 13,581,542 km (0.094 R)
• M47: 13,687,607 km (0.069 R)
• M48: 14,007,597 km (0.097 R)
• M49: 14,329,980 km (0.112 R)
• M50: 14,510,096 km (0.117 R)
• M51: 14,763,515 km (0.119 R)
• M52: 15,422,194 km (0.094 R)
• M53: 15,569,847 km (0.115 R)
• M54: 15,792,150 km (0.049 R)
• M55: 15,978,249 km (0.114 R)
• M56: 16,052,899 km (0.081 R)
• M57: 16,240,046 km (0.097 R)
• M58: 16,578,735 km (0.102 R)
• M59: 17,263,145 km (0.077 R)
• M60: 17,454,930 km (0.092 R)
• M61: 17,570,270 km (0.061 R)
• M62: 17,840,593 km (0.115 R)
• M63: 18,229,099 km (0.104 R)
• M64: 19,252,049 km (0.095 R)
• M65: 19,371,428 km (0.102 R)
• M66: 19,890,982 km (0.096 R)
• M67: 20,212,916 km (0.079 R)
• M68: 20,374,632 km (0.079 R)
• M69: 20,943,851 km (0.072 R)
• M70: 21,066,522 km (0.115 R)
• M71: 21,189,491 km (0.032 R)
• M72: 21,559,596 km (0.103 R)
• M73: 24,855,985 km (0.086 R)
• M74: 25,072,603 km (0.089 R)
• M75: 25,289,819 km (0.094 R)
• M76: 25,726,196 km (0.107 R)
• M77: 26,872,415 km (0.099 R)
• M78: 27,362,498 km (0.054 R)
• M79: 28,035,389 km (0.111 R)
• M80: 29,626,512 km (0.084 R)
• M81: 30,040,449 km (0.045 R)
• M82: 31,060,258 km (0.092 R)

Asteroid Belt

Center: 9.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.7

Radius: 6.5

Gravity: 12.96 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.55 AU - 14.97 AU

Year: 16003 Days

Day: 23.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,866,417 km

• M1: 90,806 km (0.108 R)
• M2: 160,668 km (0.113 R)
• M3: 567,126 km (0.101 R)
• M4: 740,210 km (0.052 R)
• M5: 974,181 km (0.03 R)
• M6: 1,111,512 km (0.077 R)
• M7: 1,613,862 km (0.088 R)
• M8: 1,832,724 km (0.097 R)
• M9: 2,702,934 km (0.119 R)
• M10: 3,790,212 km (0.102 R)
• M11: 3,934,723 km (0.105 R)
• M12: 4,303,931 km (0.044 R)
• M13: 4,492,723 km (0.06 R)
• M14: 4,800,446 km (0.056 R)
• M15: 4,878,536 km (0.065 R)
• M16: 5,115,050 km (0.113 R)
• M17: 5,805,594 km (0.104 R)
• M18: 6,481,926 km (0.068 R)
• M19: 7,005,519 km (0.081 R)
• M20: 7,049,800 km (0.112 R)
• M21: 7,272,401 km (0.102 R)
• M22: 7,862,116 km (0.105 R)
• M23: 8,139,471 km (0.069 R)
• M24: 9,721,318 km (0.105 R)
• M25: 9,770,835 km (0.077 R)
• M26: 10,370,124 km (0.05 R)
• M27: 11,343,109 km (0.087 R)
• M28: 11,551,648 km (0.068 R)
• M29: 12,291,559 km (0.084 R)
• M30: 12,452,078 km (0.092 R)
• M31: 12,559,489 km (0.086 R)
• M32: 12,829,513 km (0.11 R)
• M33: 14,488,703 km (0.091 R)
• M34: 14,828,590 km (0.114 R)
• M35: 15,171,019 km (0.09 R)
• M36: 15,980,344 km (0.09 R)
• M37: 16,038,687 km (0.096 R)
• M38: 16,508,125 km (0.105 R)
• M39: 16,744,490 km (0.036 R)
• M40: 16,803,730 km (0.09 R)
• M41: 17,580,592 km (0.11 R)
• M42: 17,943,068 km (0.089 R)
• M43: 18,064,392 km (0.102 R)
• M44: 19,045,155 km (0.095 R)
• M45: 19,604,502 km (0.058 R)
• M46: 20,106,103 km (0.108 R)
• M47: 20,295,345 km (0.111 R)
• M48: 22,480,670 km (0.102 R)
• M49: 22,546,045 km (0.119 R)
• M50: 23,934,163 km (0.113 R)
• M51: 24,000,884 km (0.097 R)
• M52: 25,281,591 km (0.113 R)
• M53: 26,791,931 km (0.097 R)
• M54: 27,278,723 km (0.095 R)
• M55: 31,057,266 km (0.111 R)
• M56: 31,130,120 km (0.082 R)
• M57: 31,275,978 km (0.097 R)
• M58: 31,348,982 km (0.031 R)
• M59: 31,935,256 km (0.087 R)
• M60: 33,267,574 km (0.094 R)
• M61: 36,753,953 km (0.11 R)
• M62: 37,372,091 km (0.03 R)
• M63: 37,527,075 km (0.058 R)
• M64: 38,149,402 km (0.098 R)
• M65: 38,461,912 km (0.109 R)
• M66: 38,775,170 km (0.065 R)
• M67: 39,404,378 km (0.102 R)
• M68: 39,562,204 km (0.092 R)
• M69: 40,992,061 km (0.12 R)
• M70: 41,392,235 km (0.096 R)
• M71: 42,035,206 km (0.116 R)
• M72: 43,493,935 km (0.053 R)
• M73: 44,311,488 km (0.107 R)
• M74: 44,393,467 km (0.105 R)
• M75: 46,211,081 km (0.066 R)
• M76: 46,544,086 km (0.092 R)
• M77: 47,212,639 km (0.105 R)
• M78: 47,296,414 km (0.075 R)
• M79: 48,390,274 km (0.087 R)
• M80: 48,897,859 km (0.11 R)
• M81: 50,431,237 km (0.078 R)
• M82: 51,548,584 km (0.07 R)
• M83: 52,326,792 km (0.079 R)
• M84: 53,719,997 km (0.082 R)
• M85: 54,509,126 km (0.087 R)
• M86: 54,949,093 km (0.1 R)
• M87: 55,744,056 km (0.033 R)
• M88: 56,098,603 km (0.056 R)
• M89: 56,809,941 km (0.032 R)
• M90: 56,899,101 km (0.119 R)
• M91: 57,524,271 km (0.11 R)
• M92: 57,613,730 km (0.065 R)
• M93: 59,051,964 km (0.076 R)
• M94: 59,142,321 km (0.063 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 19,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit