🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.54 AU - 0.6 AU

Year: 151 Days

Day: 13 Hours

Environment

Temp: 251 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.5 AU - 0.72 AU

Year: 167 Days

Day: 37.6 Hours

Environment

Temp: 202 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,632,406 km

• M1: 441,912 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.64 AU - 1.86 AU

Year: 810 Days

Day: 13.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,632,406 km

• M1: 531,372 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.8 AU - 1.9 AU

Year: 880 Days

Day: 38.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,632,406 km

• M1: 1,720,824 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.06 AU - 3.76 AU

Year: 2203 Days

Day: 42.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,632,406 km

• M1: 312,211 km (0.113 R)

Asteroid Belt

Center: 4.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.8 AU - 5.54 AU

Year: 4113 Days

Day: 39.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,632,406 km

• M1: 770,130 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.6

Radius: 13.2

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.94 AU - 7.22 AU

Year: 6591 Days

Day: 5.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 97,632,406 km

• M1: 337,792 km (0.061 R)
• M2: 768,185 km (0.105 R)
• M3: 1,514,529 km (0.11 R)
• M4: 1,670,260 km (0.102 R)
• M5: 1,852,022 km (0.105 R)
• M6: 2,280,021 km (0.116 R)
• M7: 3,028,609 km (0.113 R)
• M8: 3,277,540 km (0.113 R)
• M9: 3,559,382 km (0.08 R)
• M10: 4,423,908 km (0.059 R)
• M11: 4,593,103 km (0.106 R)
• M12: 4,851,010 km (0.119 R)
• M13: 5,202,416 km (0.09 R)
• M14: 5,291,725 km (0.039 R)
• M15: 5,411,404 km (0.11 R)
• M16: 5,653,453 km (0.046 R)
• M17: 5,745,306 km (0.12 R)
• M18: 5,961,326 km (0.045 R)
• M19: 6,465,171 km (0.119 R)
• M20: 6,593,377 km (0.111 R)
• M21: 6,884,793 km (0.076 R)
• M22: 7,180,548 km (0.062 R)
• M23: 7,818,733 km (0.077 R)
• M24: 7,989,723 km (0.091 R)
• M25: 8,196,617 km (0.093 R)
• M26: 8,792,316 km (0.031 R)
• M27: 9,329,522 km (0.111 R)
• M28: 10,700,287 km (0.117 R)
• M29: 11,467,275 km (0.058 R)
• M30: 11,700,797 km (0.116 R)
• M31: 12,650,894 km (0.086 R)
• M32: 12,892,344 km (0.061 R)
• M33: 13,135,291 km (0.042 R)
• M34: 13,338,894 km (0.058 R)
• M35: 13,543,694 km (0.059 R)
• M36: 14,122,338 km (0.053 R)
• M37: 14,289,140 km (0.036 R)
• M38: 14,666,874 km (0.098 R)
• M39: 14,793,584 km (0.091 R)
• M40: 14,963,078 km (0.113 R)
• M41: 15,218,442 km (0.098 R)
• M42: 15,432,367 km (0.106 R)
• M43: 15,518,236 km (0.087 R)
• M44: 16,736,860 km (0.068 R)
• M45: 17,046,378 km (0.11 R)
• M46: 17,179,670 km (0.11 R)
• M47: 17,447,151 km (0.098 R)
• M48: 17,715,978 km (0.051 R)
• M49: 17,805,887 km (0.113 R)
• M50: 18,576,465 km (0.074 R)
• M51: 18,713,646 km (0.104 R)
• M52: 19,729,416 km (0.093 R)
• M53: 20,810,709 km (0.116 R)
• M54: 21,000,699 km (0.053 R)
• M55: 21,286,730 km (0.036 R)
• M56: 22,104,282 km (0.056 R)
• M57: 22,346,780 km (0.048 R)
• M58: 23,522,620 km (0.074 R)
• M59: 23,919,204 km (0.079 R)
• M60: 24,518,044 km (0.1 R)
• M61: 24,920,013 km (0.067 R)
• M62: 25,883,424 km (0.075 R)
• M63: 27,899,105 km (0.082 R)
• M64: 30,018,458 km (0.077 R)
• M65: 30,610,268 km (0.092 R)
• M66: 30,826,436 km (0.115 R)
• M67: 31,151,662 km (0.075 R)
• M68: 31,641,595 km (0.088 R)
• M69: 32,079,319 km (0.117 R)
• M70: 32,574,188 km (0.12 R)
• M71: 33,905,909 km (0.065 R)
• M72: 34,578,501 km (0.108 R)
• M73: 34,803,795 km (0.109 R)
• M74: 35,595,766 km (0.091 R)
• M75: 35,766,158 km (0.11 R)
• M76: 35,936,999 km (0.094 R)
• M77: 37,370,446 km (0.116 R)
• M78: 37,717,214 km (0.039 R)
• M79: 38,239,460 km (0.047 R)
• M80: 39,115,206 km (0.05 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.2

Radius: 4.8

Gravity: 29.74 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 14.43 AU - 23.65 AU

Year: 29065 Days

Day: 18.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,632,406 km

• M1: 172,337 km (0.067 R)
• M2: 516,861 km (0.092 R)
• M3: 566,677 km (0.119 R)
• M4: 618,288 km (0.043 R)
• M5: 811,120 km (0.11 R)
• M6: 1,751,791 km (0.103 R)
• M7: 2,435,154 km (0.104 R)
• M8: 3,716,909 km (0.056 R)
• M9: 5,116,247 km (0.085 R)
• M10: 5,225,753 km (0.063 R)
• M11: 6,838,567 km (0.041 R)
• M12: 6,959,293 km (0.111 R)
• M13: 7,760,838 km (0.096 R)
• M14: 8,397,078 km (0.091 R)
• M15: 10,542,760 km (0.048 R)
• M16: 10,612,473 km (0.091 R)
• M17: 11,747,622 km (0.12 R)
• M18: 12,550,214 km (0.083 R)
• M19: 12,772,068 km (0.045 R)
• M20: 13,901,083 km (0.054 R)
• M21: 14,130,716 km (0.112 R)
• M22: 14,284,502 km (0.088 R)
• M23: 16,012,358 km (0.058 R)
• M24: 17,556,956 km (0.097 R)
• M25: 19,233,349 km (0.057 R)
• M26: 19,489,162 km (0.052 R)
• M27: 20,610,697 km (0.1 R)
• M28: 21,047,672 km (0.059 R)
• M29: 21,930,599 km (0.067 R)
• M30: 23,277,728 km (0.05 R)
• M31: 23,459,340 km (0.112 R)
• M32: 23,824,059 km (0.119 R)
• M33: 24,282,427 km (0.1 R)
• M34: 25,022,039 km (0.087 R)
• M35: 26,713,093 km (0.105 R)
• M36: 27,572,234 km (0.074 R)
• M37: 28,537,589 km (0.116 R)
• M38: 29,024,380 km (0.063 R)
• M39: 29,415,729 km (0.101 R)
• M40: 29,513,865 km (0.108 R)
• M41: 30,203,810 km (0.086 R)
• M42: 30,302,844 km (0.06 R)
• M43: 30,998,773 km (0.118 R)
• M44: 31,198,636 km (0.113 R)
• M45: 34,556,809 km (0.064 R)
• M46: 34,660,331 km (0.117 R)
• M47: 35,596,963 km (0.077 R)
• M48: 36,647,290 km (0.087 R)
• M49: 38,241,704 km (0.05 R)
• M50: 38,670,750 km (0.115 R)
• M51: 38,885,872 km (0.114 R)
• M52: 40,620,908 km (0.12 R)
• M53: 41,607,955 km (0.067 R)
• M54: 41,828,313 km (0.118 R)
• M55: 43,829,483 km (0.102 R)
• M56: 44,053,731 km (0.093 R)
• M57: 44,841,663 km (0.114 R)
• M58: 46,317,296 km (0.105 R)
• M59: 47,463,216 km (0.117 R)
• M60: 50,721,158 km (0.099 R)
• M61: 50,956,476 km (0.117 R)
• M62: 52,614,918 km (0.082 R)
• M63: 54,050,309 km (0.066 R)
• M64: 54,411,139 km (0.095 R)
• M65: 57,326,802 km (0.091 R)
• M66: 59,050,917 km (0.08 R)
• M67: 59,174,784 km (0.031 R)
• M68: 60,043,798 km (0.054 R)
• M69: 61,417,855 km (0.114 R)
• M70: 61,920,055 km (0.103 R)
• M71: 62,676,122 km (0.077 R)
• M72: 63,181,763 km (0.073 R)
• M73: 63,688,750 km (0.068 R)
• M74: 64,451,699 km (0.088 R)
• M75: 64,962,127 km (0.106 R)
• M76: 65,345,696 km (0.096 R)
• M77: 67,404,612 km (0.092 R)
• M78: 67,792,968 km (0.058 R)
• M79: 69,484,621 km (0.065 R)
• M80: 70,008,064 km (0.08 R)
• M81: 73,175,200 km (0.092 R)
• M82: 74,107,644 km (0.098 R)
• M83: 76,658,586 km (0.074 R)
• M84: 78,556,535 km (0.114 R)
• M85: 79,374,685 km (0.103 R)
• M86: 81,019,514 km (0.079 R)
• M87: 81,294,774 km (0.094 R)
• M88: 81,432,404 km (0.063 R)
• M89: 83,646,602 km (0.113 R)
• M90: 84,900,681 km (0.046 R)
• M91: 88,133,940 km (0.115 R)
• M92: 88,275,310 km (0.061 R)
• M93: 88,842,136 km (0.109 R)
• M94: 90,692,213 km (0.075 R)
• M95: 91,407,141 km (0.083 R)
• M96: 93,274,721 km (0.084 R)
• M97: 93,851,870 km (0.115 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 14,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit