🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.51 AU - 0.81 AU

Year: 188 Days

Day: 29.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,460,971 km

• M1: 34,557 km (0.113 R)

Asteroid Belt

Center: 1.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.62 AU - 2.56 AU

Year: 1062 Days

Day: 13.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,460,971 km

• M1: 911,350 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.75 AU - 4.91 AU

Year: 3167 Days

Day: 29.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 105 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.98 AU - 5.56 AU

Year: 3661 Days

Day: 19.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.6

Radius: 9.2

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.59 AU - 11.97 AU

Year: 11584 Days

Day: 12.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 98,460,971 km

• M1: 169,644 km (0.079 R)
• M2: 242,199 km (0.092 R)
• M3: 321,635 km (0.086 R)
• M4: 413,189 km (0.032 R)
• M5: 746,793 km (0.103 R)
• M6: 1,687,763 km (0.099 R)
• M7: 1,751,342 km (0.07 R)
• M8: 1,903,035 km (0.05 R)
• M9: 1,969,456 km (0.087 R)
• M10: 2,196,396 km (0.111 R)
• M11: 3,082,614 km (0.063 R)
• M12: 3,240,140 km (0.077 R)
• M13: 3,953,573 km (0.117 R)
• M14: 4,125,012 km (0.105 R)
• M15: 4,896,189 km (0.057 R)
• M16: 5,018,859 km (0.118 R)
• M17: 5,173,543 km (0.115 R)
• M18: 5,647,170 km (0.107 R)
• M19: 5,808,137 km (0.063 R)
• M20: 5,872,913 km (0.119 R)
• M21: 6,036,124 km (0.081 R)
• M22: 7,784,026 km (0.104 R)
• M23: 8,144,108 km (0.027 R)
• M24: 8,289,667 km (0.086 R)
• M25: 8,436,123 km (0.086 R)
• M26: 8,509,576 km (0.119 R)
• M27: 8,992,777 km (0.093 R)
• M28: 9,599,695 km (0.12 R)
• M29: 9,753,482 km (0.109 R)
• M30: 10,102,643 km (0.101 R)
• M31: 10,298,317 km (0.05 R)
• M32: 10,416,350 km (0.098 R)
• M33: 10,653,762 km (0.103 R)
• M34: 10,933,061 km (0.111 R)
• M35: 11,013,246 km (0.106 R)
• M36: 12,365,311 km (0.094 R)
• M37: 12,532,861 km (0.073 R)
• M38: 12,869,905 km (0.092 R)
• M39: 13,210,090 km (0.057 R)
• M40: 13,381,230 km (0.115 R)
• M41: 14,291,982 km (0.119 R)
• M42: 14,910,270 km (0.104 R)
• M43: 15,133,321 km (0.058 R)
• M44: 15,402,298 km (0.069 R)
• M45: 17,610,512 km (0.039 R)
• M46: 17,751,882 km (0.092 R)
• M47: 17,988,097 km (0.116 R)
• M48: 18,082,942 km (0.071 R)
• M49: 18,463,968 km (0.115 R)
• M50: 18,655,453 km (0.11 R)
• M51: 19,817,978 km (0.06 R)
• M52: 20,210,822 km (0.098 R)
• M53: 20,457,658 km (0.048 R)
• M54: 20,606,209 km (0.076 R)
• M55: 21,858,044 km (0.109 R)
• M56: 23,392,469 km (0.101 R)
• M57: 23,807,454 km (0.055 R)
• M58: 24,172,772 km (0.103 R)
• M59: 24,750,220 km (0.064 R)
• M60: 25,120,175 km (0.1 R)
• M61: 27,268,999 km (0.102 R)
• M62: 27,815,330 km (0.096 R)
• M63: 28,034,940 km (0.117 R)
• M64: 29,755,914 km (0.098 R)
• M65: 29,980,460 km (0.073 R)
• M66: 30,884,331 km (0.12 R)
• M67: 31,282,560 km (0.103 R)
• M68: 32,199,296 km (0.107 R)
• M69: 32,429,826 km (0.078 R)
• M70: 33,182,902 km (0.101 R)
• M71: 33,357,483 km (0.072 R)
• M72: 33,707,691 km (0.111 R)
• M73: 33,883,170 km (0.073 R)
• M74: 33,941,812 km (0.099 R)
• M75: 34,000,305 km (0.112 R)
• M76: 34,293,965 km (0.113 R)
• M77: 35,536,077 km (0.119 R)
• M78: 37,456,913 km (0.12 R)
• M79: 37,820,885 km (0.087 R)
• M80: 37,942,358 km (0.098 R)
• M81: 38,858,346 km (0.078 R)
• M82: 39,596,312 km (0.057 R)
• M83: 39,719,731 km (0.059 R)
• M84: 40,400,999 km (0.066 R)
• M85: 40,961,243 km (0.071 R)
• M86: 41,649,543 km (0.055 R)
• M87: 41,712,225 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.1

Radius: 9.9

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 11.74 AU - 12.76 AU

Year: 15069 Days

Day: 12.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 98,460,971 km

• M1: 169,644 km (0.089 R)
• M2: 495,917 km (0.069 R)
• M3: 668,254 km (0.068 R)
• M4: 1,192,744 km (0.11 R)
• M5: 1,269,936 km (0.095 R)
• M6: 1,769,892 km (0.119 R)
• M7: 2,135,061 km (0.111 R)
• M8: 2,210,907 km (0.111 R)
• M9: 2,809,298 km (0.086 R)
• M10: 2,913,718 km (0.081 R)
• M11: 3,344,859 km (0.072 R)
• M12: 3,455,860 km (0.033 R)
• M13: 3,635,976 km (0.087 R)
• M14: 3,958,659 km (0.032 R)
• M15: 4,242,745 km (0.094 R)
• M16: 5,418,285 km (0.116 R)
• M17: 7,691,425 km (0.091 R)
• M18: 7,779,538 km (0.08 R)
• M19: 7,868,100 km (0.05 R)
• M20: 8,375,985 km (0.075 R)
• M21: 8,557,746 km (0.091 R)
• M22: 10,220,078 km (0.098 R)
• M23: 11,170,772 km (0.109 R)
• M24: 11,270,853 km (0.088 R)
• M25: 12,081,374 km (0.034 R)
• M26: 12,321,329 km (0.099 R)
• M27: 12,493,666 km (0.101 R)
• M28: 13,226,397 km (0.051 R)
• M29: 14,769,798 km (0.049 R)
• M30: 15,469,916 km (0.073 R)
• M31: 15,618,616 km (0.091 R)
• M32: 16,030,160 km (0.109 R)
• M33: 17,672,894 km (0.12 R)
• M34: 18,376,453 km (0.075 R)
• M35: 18,850,528 km (0.116 R)
• M36: 19,089,137 km (0.106 R)
• M37: 19,448,920 km (0.045 R)
• M38: 20,664,103 km (0.065 R)
• M39: 21,487,789 km (0.095 R)
• M40: 21,862,083 km (0.083 R)
• M41: 22,196,434 km (0.027 R)
• M42: 22,364,433 km (0.097 R)
• M43: 22,574,767 km (0.037 R)
• M44: 23,337,717 km (0.094 R)
• M45: 23,851,137 km (0.073 R)
• M46: 24,324,913 km (0.094 R)
• M47: 24,714,915 km (0.112 R)
• M48: 25,369,555 km (0.106 R)
• M49: 25,985,599 km (0.092 R)
• M50: 26,118,292 km (0.082 R)
• M51: 26,206,854 km (0.118 R)
• M52: 27,142,888 km (0.04 R)
• M53: 27,277,526 km (0.08 R)
• M54: 27,863,351 km (0.108 R)
• M55: 29,415,280 km (0.119 R)
• M56: 29,553,508 km (0.09 R)
• M57: 30,995,033 km (0.086 R)
• M58: 31,559,167 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.2

Radius: 6.8

Gravity: 15.45 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 14.18 AU - 23.58 AU

Year: 28832 Days

Day: 18.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,460,971 km

• M1: 362,775 km (0.106 R)
• M2: 405,560 km (0.056 R)
• M3: 496,964 km (0.067 R)
• M4: 647,759 km (0.08 R)
• M5: 701,315 km (0.116 R)
• M6: 1,458,729 km (0.075 R)
• M7: 1,603,240 km (0.071 R)
• M8: 1,867,580 km (0.099 R)
• M9: 2,145,682 km (0.054 R)
• M10: 2,522,519 km (0.11 R)
• M11: 2,785,064 km (0.118 R)
• M12: 2,919,702 km (0.113 R)
• M13: 3,010,657 km (0.083 R)
• M14: 3,195,560 km (0.085 R)
• M15: 4,276,704 km (0.114 R)
• M16: 5,293,221 km (0.118 R)
• M17: 5,516,421 km (0.075 R)
• M18: 6,262,915 km (0.071 R)
• M19: 6,980,087 km (0.082 R)
• M20: 7,597,328 km (0.1 R)
• M21: 9,484,206 km (0.063 R)
• M22: 10,794,683 km (0.038 R)
• M23: 10,865,144 km (0.108 R)
• M24: 12,901,620 km (0.075 R)
• M25: 13,353,106 km (0.086 R)
• M26: 14,348,979 km (0.093 R)
• M27: 15,210,214 km (0.105 R)
• M28: 16,655,329 km (0.115 R)
• M29: 16,900,371 km (0.12 R)
• M30: 17,559,798 km (0.096 R)
• M31: 19,244,719 km (0.071 R)
• M32: 20,717,061 km (0.109 R)
• M33: 23,311,238 km (0.076 R)
• M34: 23,585,301 km (0.093 R)
• M35: 24,878,724 km (0.115 R)
• M36: 25,252,569 km (0.097 R)
• M37: 25,440,165 km (0.116 R)
• M38: 25,628,210 km (0.114 R)
• M39: 27,341,404 km (0.088 R)
• M40: 27,920,498 km (0.084 R)
• M41: 28,017,437 km (0.087 R)
• M42: 28,406,392 km (0.098 R)
• M43: 28,699,155 km (0.105 R)
• M44: 28,992,965 km (0.068 R)
• M45: 29,189,387 km (0.109 R)
• M46: 30,676,689 km (0.096 R)
• M47: 30,876,851 km (0.102 R)
• M48: 31,782,965 km (0.06 R)
• M49: 31,884,243 km (0.066 R)
• M50: 32,086,948 km (0.053 R)
• M51: 32,188,525 km (0.06 R)
• M52: 33,518,301 km (0.084 R)
• M53: 36,019,876 km (0.088 R)
• M54: 38,581,141 km (0.058 R)
• M55: 43,202,219 km (0.083 R)
• M56: 43,763,810 km (0.108 R)
• M57: 44,102,051 km (0.084 R)
• M58: 44,327,943 km (0.089 R)
• M59: 44,554,285 km (0.117 R)
• M60: 44,667,531 km (0.119 R)
• M61: 49,394,524 km (0.118 R)
• M62: 50,807,925 km (0.09 R)
• M63: 51,281,851 km (0.109 R)
• M64: 52,712,904 km (0.115 R)
• M65: 54,883,719 km (0.095 R)
• M66: 55,126,815 km (0.093 R)
• M67: 56,224,714 km (0.095 R)
• M68: 57,453,212 km (0.085 R)
• M69: 59,437,029 km (0.049 R)
• M70: 61,821,769 km (0.109 R)
• M71: 62,074,589 km (0.112 R)
• M72: 63,216,619 km (0.079 R)
• M73: 65,392,820 km (0.086 R)
• M74: 65,521,623 km (0.12 R)
• M75: 66,037,437 km (0.106 R)
• M76: 68,899,095 km (0.078 R)
• M77: 71,137,976 km (0.084 R)
• M78: 71,668,151 km (0.075 R)
• M79: 72,066,680 km (0.035 R)
• M80: 72,599,248 km (0.102 R)
• M81: 74,473,410 km (0.086 R)
• M82: 75,281,538 km (0.108 R)
• M83: 76,499,115 km (0.095 R)
• M84: 76,906,470 km (0.086 R)
• M85: 78,542,772 km (0.082 R)
• M86: 78,953,717 km (0.086 R)
• M87: 79,915,183 km (0.082 R)
• M88: 82,405,538 km (0.116 R)
• M89: 85,061,648 km (0.095 R)
• M90: 89,598,204 km (0.035 R)
• M91: 93,051,970 km (0.067 R)
• M92: 96,989,087 km (0.052 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 10,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit