🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.54 AU - 0.56 AU

Year: 149 Days

Day: 16.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.78 AU - 0.92 AU

Year: 286 Days

Day: 19.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 69.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,597,576 km

• M1: 378,782 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.63 AU - 2.47 AU

Year: 1072 Days

Day: 36.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.13 AU - 4.73 AU

Year: 2846 Days

Day: 15.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,597,576 km

• M1: 1,174,942 km (0.076 R)

Asteroid Belt

Center: 4.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.4

Radius: 10.9

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.03 AU - 5.37 AU

Year: 4331 Days

Day: 14.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 99,597,576 km

• M1: 189,241 km (0.066 R)
• M2: 360,830 km (0.072 R)
• M3: 436,078 km (0.104 R)
• M4: 691,890 km (0.109 R)
• M5: 782,098 km (0.099 R)
• M6: 876,644 km (0.088 R)
• M7: 965,205 km (0.079 R)
• M8: 1,152,352 km (0.045 R)
• M9: 1,317,658 km (0.079 R)
• M10: 1,409,062 km (0.05 R)
• M11: 1,550,582 km (0.115 R)
• M12: 1,659,788 km (0.063 R)
• M13: 1,847,833 km (0.109 R)
• M14: 1,990,400 km (0.089 R)
• M15: 2,150,021 km (0.117 R)
• M16: 2,539,274 km (0.115 R)
• M17: 2,625,742 km (0.075 R)
• M18: 2,698,446 km (0.084 R)
• M19: 2,920,749 km (0.053 R)
• M20: 3,057,182 km (0.106 R)
• M21: 3,320,474 km (0.078 R)
• M22: 3,431,177 km (0.093 R)
• M23: 3,543,076 km (0.096 R)
• M24: 3,902,709 km (0.119 R)
• M25: 4,070,109 km (0.08 R)
• M26: 4,377,533 km (0.06 R)
• M27: 4,481,653 km (0.042 R)
• M28: 4,692,436 km (0.1 R)
• M29: 4,852,805 km (0.049 R)
• M30: 4,924,612 km (0.113 R)
• M31: 5,014,969 km (0.054 R)
• M32: 5,178,929 km (0.087 R)
• M33: 5,270,782 km (0.09 R)
• M34: 5,418,884 km (0.112 R)
• M35: 5,719,276 km (0.118 R)
• M36: 5,795,272 km (0.104 R)
• M37: 6,258,128 km (0.102 R)
• M38: 6,693,009 km (0.076 R)
• M39: 6,853,677 km (0.116 R)
• M40: 7,076,578 km (0.118 R)
• M41: 7,178,753 km (0.109 R)
• M42: 7,446,533 km (0.105 R)
• M43: 8,183,901 km (0.117 R)
• M44: 8,550,565 km (0.097 R)
• M45: 8,790,670 km (0.046 R)
• M46: 8,878,634 km (0.076 R)
• M47: 9,121,730 km (0.083 R)
• M48: 9,955,738 km (0.044 R)
• M49: 10,556,374 km (0.12 R)
• M50: 11,073,833 km (0.112 R)
• M51: 11,240,335 km (0.105 R)
• M52: 11,455,457 km (0.062 R)
• M53: 11,889,889 km (0.102 R)
• M54: 12,750,077 km (0.113 R)
• M55: 12,874,542 km (0.108 R)
• M56: 13,024,439 km (0.077 R)
• M57: 13,124,820 km (0.099 R)
• M58: 13,326,178 km (0.101 R)
• M59: 13,402,024 km (0.111 R)
• M60: 13,962,119 km (0.114 R)
• M61: 14,116,205 km (0.104 R)
• M62: 14,895,161 km (0.109 R)
• M63: 14,973,849 km (0.111 R)
• M64: 15,448,823 km (0.081 R)
• M65: 15,901,954 km (0.073 R)
• M66: 16,143,555 km (0.033 R)
• M67: 16,251,415 km (0.089 R)
• M68: 16,386,502 km (0.086 R)
• M69: 16,821,233 km (0.066 R)
• M70: 17,342,582 km (0.065 R)
• M71: 18,232,540 km (0.09 R)
• M72: 18,316,614 km (0.067 R)
• M73: 18,881,346 km (0.086 R)
• M74: 19,051,738 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.5

Radius: 6.6

Gravity: 17.21 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 12.99 AU - 13.09 AU

Year: 17199 Days

Day: 20 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,597,576 km

• M1: 253,120 km (0.111 R)
• M2: 545,733 km (0.088 R)
• M3: 1,149,061 km (0.103 R)
• M4: 1,310,328 km (0.113 R)
• M5: 1,421,928 km (0.101 R)
• M6: 1,565,841 km (0.113 R)
• M7: 1,654,552 km (0.086 R)
• M8: 2,090,630 km (0.043 R)
• M9: 2,254,739 km (0.104 R)
• M10: 3,212,016 km (0.072 R)
• M11: 3,287,413 km (0.064 R)
• M12: 3,478,450 km (0.072 R)
• M13: 4,320,387 km (0.039 R)
• M14: 4,529,973 km (0.08 R)
• M15: 5,311,173 km (0.114 R)
• M16: 5,626,226 km (0.081 R)
• M17: 5,763,108 km (0.119 R)
• M18: 6,086,838 km (0.109 R)
• M19: 6,368,980 km (0.088 R)
• M20: 7,540,032 km (0.103 R)
• M21: 7,590,297 km (0.11 R)
• M22: 7,690,976 km (0.09 R)
• M23: 8,047,318 km (0.114 R)
• M24: 10,184,025 km (0.116 R)
• M25: 10,406,925 km (0.046 R)
• M26: 11,545,066 km (0.048 R)
• M27: 12,483,643 km (0.065 R)
• M28: 12,602,723 km (0.088 R)
• M29: 13,446,605 km (0.115 R)
• M30: 14,746,461 km (0.081 R)
• M31: 16,021,184 km (0.106 R)
• M32: 16,150,586 km (0.057 R)
• M33: 16,410,438 km (0.086 R)
• M34: 17,132,247 km (0.111 R)
• M35: 17,330,913 km (0.088 R)
• M36: 17,397,185 km (0.103 R)
• M37: 17,530,327 km (0.066 R)
• M38: 17,730,489 km (0.113 R)
• M39: 18,674,601 km (0.032 R)
• M40: 18,742,668 km (0.116 R)
• M41: 20,330,799 km (0.089 R)
• M42: 20,541,134 km (0.097 R)
• M43: 21,961,566 km (0.053 R)
• M44: 22,901,639 km (0.104 R)
• M45: 23,340,110 km (0.032 R)
• M46: 23,560,318 km (0.101 R)
• M47: 23,781,274 km (0.077 R)
• M48: 24,150,931 km (0.084 R)
• M49: 24,522,532 km (0.107 R)
• M50: 25,045,975 km (0.1 R)
• M51: 26,485,256 km (0.108 R)
• M52: 27,408,125 km (0.042 R)
• M53: 30,318,851 km (0.05 R)
• M54: 30,559,255 km (0.12 R)
• M55: 31,203,124 km (0.058 R)
• M56: 32,258,836 km (0.063 R)
• M57: 32,504,177 km (0.116 R)
• M58: 32,750,115 km (0.104 R)
• M59: 35,159,090 km (0.05 R)
• M60: 35,833,627 km (0.111 R)
• M61: 37,195,566 km (0.055 R)
• M62: 37,452,874 km (0.083 R)
• M63: 37,796,650 km (0.059 R)
• M64: 39,095,608 km (0.113 R)
• M65: 39,531,836 km (0.104 R)
• M66: 42,989,342 km (0.061 R)
• M67: 45,347,603 km (0.087 R)
• M68: 46,081,679 km (0.105 R)
• M69: 46,357,987 km (0.091 R)
• M70: 46,634,743 km (0.077 R)
• M71: 48,027,050 km (0.116 R)
• M72: 48,213,748 km (0.098 R)
• M73: 48,587,892 km (0.113 R)
• M74: 49,527,217 km (0.109 R)
• M75: 49,715,860 km (0.066 R)
• M76: 50,947,649 km (0.06 R)
• M77: 51,328,675 km (0.087 R)
• M78: 51,901,934 km (0.118 R)
• M79: 52,669,521 km (0.12 R)
• M80: 53,537,787 km (0.116 R)
• M81: 54,313,452 km (0.103 R)
• M82: 54,605,168 km (0.107 R)
• M83: 55,483,756 km (0.091 R)
• M84: 56,465,567 km (0.102 R)
• M85: 56,859,757 km (0.091 R)
• M86: 57,156,110 km (0.082 R)
• M87: 57,948,830 km (0.096 R)
• M88: 59,144,715 km (0.076 R)
• M89: 60,953,652 km (0.086 R)
• M90: 62,068,007 km (0.062 R)
• M91: 62,271,460 km (0.061 R)
• M92: 62,576,789 km (0.104 R)
• M93: 64,419,835 km (0.067 R)
• M94: 65,038,123 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.1

Radius: 4.4

Gravity: 36.68 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 14.6 AU - 22.7 AU

Year: 29418 Days

Day: 21.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,597,576 km

• M1: 139,724 km (0.07 R)
• M2: 202,256 km (0.09 R)
• M3: 237,561 km (0.053 R)
• M4: 821,442 km (0.051 R)
• M5: 1,101,489 km (0.096 R)
• M6: 1,898,247 km (0.107 R)
• M7: 2,058,467 km (0.091 R)
• M8: 2,609,136 km (0.119 R)
• M9: 2,969,368 km (0.037 R)
• M10: 3,155,468 km (0.03 R)
• M11: 3,441,499 km (0.119 R)
• M12: 3,835,839 km (0.075 R)
• M13: 4,141,019 km (0.072 R)
• M14: 4,244,540 km (0.053 R)
• M15: 4,453,977 km (0.084 R)
• M16: 4,828,570 km (0.091 R)
• M17: 4,882,874 km (0.025 R)
• M18: 5,157,686 km (0.054 R)
• M19: 5,494,131 km (0.111 R)
• M20: 6,848,142 km (0.095 R)
• M21: 6,970,513 km (0.113 R)
• M22: 8,692,384 km (0.093 R)
• M23: 8,958,070 km (0.052 R)
• M24: 9,429,603 km (0.118 R)
• M25: 10,256,580 km (0.119 R)
• M26: 10,607,835 km (0.079 R)
• M27: 10,749,505 km (0.065 R)
• M28: 11,178,252 km (0.118 R)
• M29: 13,557,307 km (0.115 R)
• M30: 13,634,051 km (0.089 R)
• M31: 14,253,536 km (0.103 R)
• M32: 15,359,662 km (0.114 R)
• M33: 17,069,865 km (0.037 R)
• M34: 17,235,919 km (0.094 R)
• M35: 17,989,443 km (0.087 R)
• M36: 22,731,097 km (0.118 R)
• M37: 24,579,080 km (0.1 R)
• M38: 25,142,914 km (0.099 R)
• M39: 27,537,378 km (0.063 R)
• M40: 28,613,734 km (0.104 R)
• M41: 28,712,319 km (0.113 R)
• M42: 28,909,789 km (0.113 R)
• M43: 29,803,636 km (0.098 R)
• M44: 29,903,567 km (0.111 R)
• M45: 30,706,609 km (0.029 R)
• M46: 32,128,985 km (0.087 R)
• M47: 32,848,252 km (0.064 R)
• M48: 33,884,815 km (0.069 R)
• M49: 34,511,930 km (0.071 R)
• M50: 34,721,815 km (0.117 R)
• M51: 35,777,677 km (0.058 R)
• M52: 38,680,474 km (0.094 R)
• M53: 40,768,113 km (0.091 R)
• M54: 40,878,965 km (0.085 R)
• M55: 41,101,117 km (0.115 R)
• M56: 41,658,070 km (0.089 R)
• M57: 42,554,311 km (0.032 R)
• M58: 44,024,260 km (0.075 R)
• M59: 44,365,792 km (0.099 R)
• M60: 45,856,235 km (0.107 R)
• M61: 46,318,044 km (0.051 R)
• M62: 48,532,840 km (0.058 R)
• M63: 49,357,573 km (0.096 R)
• M64: 50,662,665 km (0.093 R)
• M65: 50,781,895 km (0.09 R)
• M66: 53,064,758 km (0.105 R)
• M67: 54,890,451 km (0.074 R)
• M68: 55,012,971 km (0.067 R)
• M69: 55,872,561 km (0.103 R)
• M70: 56,119,098 km (0.049 R)
• M71: 56,489,353 km (0.084 R)
• M72: 58,978,961 km (0.113 R)
• M73: 59,732,784 km (0.038 R)
• M74: 59,984,707 km (0.049 R)
• M75: 68,232,337 km (0.096 R)
• M76: 71,014,857 km (0.111 R)
• M77: 74,240,038 km (0.061 R)
• M78: 76,143,371 km (0.099 R)
• M79: 79,581,729 km (0.086 R)
• M80: 80,971,194 km (0.078 R)
• M81: 81,110,619 km (0.086 R)
• M82: 82,930,028 km (0.114 R)
• M83: 83,211,123 km (0.108 R)
• M84: 84,338,642 km (0.102 R)
• M85: 84,479,862 km (0.082 R)
• M86: 85,045,941 km (0.09 R)
• M87: 87,465,387 km (0.081 R)
• M88: 90,629,681 km (0.081 R)
• M89: 92,080,481 km (0.097 R)
• M90: 93,246,597 km (0.098 R)
• M91: 95,299,080 km (0.078 R)
• M92: 96,330,856 km (0.098 R)
• M93: 97,218,121 km (0.05 R)
• M94: 98,108,228 km (0.092 R)
• M95: 99,597,625 km (0.103 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 18,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit