🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.58 AU - 0.58 AU

Year: 160 Days

Day: 34.1 Hours

Environment

Temp: 221 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.71 AU - 0.73 AU

Year: 221 Days

Day: 26.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.05 AU - 1.61 AU

Year: 555 Days

Day: 31.7 Hours

Environment

Temp: -16 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,216,412 km

• M1: 155,582 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.73 AU - 2.43 AU

Year: 1085 Days

Day: 29 Hours

Environment

Temp: -76 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,216,412 km

• M1: 106,514 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.34 AU - 2.8 AU

Year: 1490 Days

Day: 43.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.56 AU - 5.2 AU

Year: 3315 Days

Day: 30 Hours

Environment

Temp: -125 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.1

Radius: 4.4

Gravity: 31.82 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.01 AU - 16.11 AU

Year: 19066 Days

Day: 23.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,216,412 km

• M1: 255,812 km (0.095 R)
• M2: 286,630 km (0.099 R)
• M3: 370,105 km (0.111 R)
• M4: 581,337 km (0.075 R)
• M5: 623,374 km (0.108 R)
• M6: 710,889 km (0.054 R)
• M7: 849,566 km (0.078 R)
• M8: 971,638 km (0.072 R)
• M9: 1,178,831 km (0.066 R)
• M10: 1,514,828 km (0.053 R)
• M11: 1,544,149 km (0.06 R)
• M12: 1,847,534 km (0.061 R)
• M13: 2,577,871 km (0.079 R)
• M14: 2,683,636 km (0.072 R)
• M15: 4,102,273 km (0.109 R)
• M16: 5,348,423 km (0.107 R)
• M17: 6,317,967 km (0.12 R)
• M18: 7,844,912 km (0.043 R)
• M19: 10,306,396 km (0.101 R)
• M20: 10,643,739 km (0.044 R)
• M21: 10,984,672 km (0.08 R)
• M22: 11,387,091 km (0.058 R)
• M23: 12,205,989 km (0.025 R)
• M24: 13,469,792 km (0.091 R)
• M25: 14,148,219 km (0.116 R)
• M26: 15,282,021 km (0.1 R)
• M27: 15,473,805 km (0.086 R)
• M28: 15,730,814 km (0.114 R)
• M29: 16,118,871 km (0.112 R)
• M30: 16,379,471 km (0.032 R)
• M31: 16,706,941 km (0.116 R)
• M32: 17,036,804 km (0.089 R)
• M33: 17,568,774 km (0.077 R)
• M34: 18,106,279 km (0.109 R)
• M35: 18,649,170 km (0.078 R)
• M36: 19,128,631 km (0.116 R)
• M37: 19,404,340 km (0.098 R)
• M38: 19,681,395 km (0.108 R)
• M39: 20,732,021 km (0.066 R)
• M40: 22,887,427 km (0.091 R)
• M41: 25,037,597 km (0.087 R)
• M42: 25,188,242 km (0.049 R)
• M43: 26,174,840 km (0.058 R)
• M44: 27,019,320 km (0.118 R)
• M45: 27,639,254 km (0.069 R)
• M46: 27,951,016 km (0.075 R)
• M47: 28,185,436 km (0.106 R)
• M48: 29,367,857 km (0.097 R)
• M49: 30,325,433 km (0.077 R)
• M50: 30,405,767 km (0.092 R)
• M51: 30,486,101 km (0.101 R)
• M52: 33,341,625 km (0.065 R)
• M53: 34,423,966 km (0.116 R)
• M54: 34,507,591 km (0.101 R)
• M55: 34,843,289 km (0.08 R)
• M56: 35,011,437 km (0.038 R)
• M57: 35,686,871 km (0.089 R)
• M58: 36,537,335 km (0.073 R)
• M59: 37,566,568 km (0.075 R)
• M60: 38,258,010 km (0.112 R)
• M61: 38,431,543 km (0.061 R)
• M62: 38,605,227 km (0.114 R)
• M63: 40,710,966 km (0.113 R)
• M64: 41,154,374 km (0.09 R)
• M65: 41,777,749 km (0.089 R)
• M66: 42,404,264 km (0.039 R)
• M67: 43,304,544 km (0.105 R)
• M68: 44,941,145 km (0.085 R)
• M69: 45,491,067 km (0.1 R)
• M70: 46,320,288 km (0.117 R)
• M71: 47,154,446 km (0.105 R)
• M72: 47,900,041 km (0.117 R)
• M73: 48,180,687 km (0.099 R)
• M74: 48,649,676 km (0.078 R)
• M75: 48,837,571 km (0.066 R)
• M76: 49,970,626 km (0.089 R)
• M77: 50,160,316 km (0.11 R)
• M78: 52,358,656 km (0.119 R)
• M79: 52,454,997 km (0.087 R)
• M80: 53,033,941 km (0.069 R)
• M81: 56,552,184 km (0.096 R)
• M82: 57,046,754 km (0.117 R)
• M83: 58,339,430 km (0.066 R)
• M84: 58,439,211 km (0.027 R)
• M85: 59,440,620 km (0.082 R)
• M86: 60,346,734 km (0.079 R)
• M87: 60,953,353 km (0.103 R)
• M88: 61,562,067 km (0.052 R)
• M89: 63,194,928 km (0.099 R)
• M90: 63,810,972 km (0.098 R)
• M91: 66,711,824 km (0.083 R)
• M92: 68,388,667 km (0.065 R)
• M93: 69,338,015 km (0.118 R)
• M94: 70,397,916 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.5

Radius: 3.3

Gravity: 46.97 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 15.95 AU - 21.57 AU

Year: 29386 Days

Day: 21.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,216,412 km

• M1: 63,579 km (0.102 R)
• M2: 143,913 km (0.102 R)
• M3: 393,592 km (0.033 R)
• M4: 625,020 km (0.057 R)
• M5: 650,152 km (0.07 R)
• M6: 920,775 km (0.118 R)
• M7: 1,451,099 km (0.045 R)
• M8: 1,587,533 km (0.106 R)
• M9: 1,728,155 km (0.11 R)
• M10: 1,799,962 km (0.113 R)
• M11: 1,836,164 km (0.042 R)
• M12: 1,946,418 km (0.106 R)
• M13: 2,290,044 km (0.048 R)
• M14: 2,735,098 km (0.115 R)
• M15: 2,861,059 km (0.099 R)
• M16: 4,464,300 km (0.081 R)
• M17: 4,712,333 km (0.098 R)
• M18: 5,430,253 km (0.098 R)
• M19: 5,963,570 km (0.107 R)
• M20: 6,126,930 km (0.092 R)
• M21: 6,851,134 km (0.101 R)
• M22: 6,907,981 km (0.119 R)
• M23: 8,137,077 km (0.109 R)
• M24: 8,622,821 km (0.084 R)
• M25: 9,305,736 km (0.085 R)
• M26: 11,054,535 km (0.09 R)
• M27: 12,137,324 km (0.094 R)
• M28: 12,344,068 km (0.044 R)
• M29: 12,413,183 km (0.085 R)
• M30: 14,547,795 km (0.101 R)
• M31: 15,135,864 km (0.117 R)
• M32: 15,432,816 km (0.08 R)
• M33: 15,731,562 km (0.101 R)
• M34: 16,107,951 km (0.104 R)
• M35: 16,639,622 km (0.057 R)
• M36: 17,954,736 km (0.058 R)
• M37: 18,982,773 km (0.054 R)
• M38: 19,222,728 km (0.119 R)
• M39: 19,302,912 km (0.102 R)
• M40: 21,177,972 km (0.086 R)
• M41: 23,881,654 km (0.082 R)
• M42: 24,661,359 km (0.12 R)
• M43: 25,185,849 km (0.112 R)
• M44: 25,537,404 km (0.115 R)
• M45: 26,423,771 km (0.105 R)
• M46: 26,691,551 km (0.112 R)
• M47: 29,511,471 km (0.105 R)
• M48: 29,975,075 km (0.107 R)
• M49: 30,254,374 km (0.118 R)
• M50: 30,347,723 km (0.045 R)
• M51: 31,569,339 km (0.053 R)
• M52: 31,758,581 km (0.088 R)
• M53: 37,712,127 km (0.077 R)
• M54: 38,013,567 km (0.052 R)
• M55: 38,114,246 km (0.108 R)
• M56: 38,315,904 km (0.047 R)
• M57: 41,486,033 km (0.063 R)
• M58: 42,109,257 km (0.1 R)
• M59: 42,945,061 km (0.091 R)
• M60: 43,470,149 km (0.076 R)
• M61: 43,997,482 km (0.039 R)
• M62: 46,988,990 km (0.114 R)
• M63: 47,205,159 km (0.117 R)
• M64: 50,376,784 km (0.103 R)
• M65: 51,374,901 km (0.085 R)
• M66: 54,068,560 km (0.11 R)
• M67: 54,749,081 km (0.105 R)
• M68: 54,862,775 km (0.064 R)
• M69: 55,889,615 km (0.101 R)
• M70: 56,807,547 km (0.092 R)
• M71: 57,153,119 km (0.113 R)
• M72: 57,730,566 km (0.085 R)
• M73: 60,882,145 km (0.106 R)
• M74: 63,849,718 km (0.072 R)
• M75: 65,290,794 km (0.09 R)
• M76: 66,378,670 km (0.086 R)
• M77: 67,228,834 km (0.116 R)
• M78: 67,838,296 km (0.103 R)
• M79: 68,694,744 km (0.111 R)
• M80: 69,062,904 km (0.102 R)
• M81: 71,657,978 km (0.107 R)
• M82: 71,782,294 km (0.045 R)
• M83: 72,280,455 km (0.049 R)
• M84: 73,907,631 km (0.118 R)
• M85: 75,293,805 km (0.109 R)
• M86: 77,963,828 km (0.116 R)
• M87: 79,889,900 km (0.108 R)
• M88: 81,312,277 km (0.105 R)
• M89: 81,571,829 km (0.112 R)
• M90: 83,396,026 km (0.116 R)
• M91: 84,707,401 km (0.107 R)
• M92: 85,497,427 km (0.06 R)
• M93: 88,148,451 km (0.1 R)
• M94: 88,415,034 km (0.075 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 14,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit