🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.46 AU - 1.76 AU

Year: 732 Days

Day: 42 Hours

Environment

Temp: -34 °C

Axial Tilt: 148.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,017,350 km

• M1: 877,691 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.49 AU - 2.25 AU

Year: 916 Days

Day: 33.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,017,350 km

• M1: 838,346 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.75 AU - 2.71 AU

Year: 1193 Days

Day: 14.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,017,350 km

• M1: 30,518 km (0.119 R)
• M2: 569,220 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.26 AU - 4.28 AU

Year: 2622 Days

Day: 12.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.18 AU - 5.28 AU

Year: 3684 Days

Day: 47.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,017,350 km

• M1: 406,457 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.3

Radius: 10.4

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.86 AU - 8.02 AU

Year: 5853 Days

Day: 14.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,017,350 km

• M1: 138,677 km (0.078 R)
• M2: 301,290 km (0.098 R)
• M3: 422,913 km (0.091 R)
• M4: 838,197 km (0.063 R)
• M5: 1,203,664 km (0.051 R)
• M6: 1,449,753 km (0.095 R)
• M7: 1,635,554 km (0.06 R)
• M8: 1,869,076 km (0.089 R)
• M9: 2,303,658 km (0.061 R)
• M10: 2,566,202 km (0.118 R)
• M11: 2,701,139 km (0.04 R)
• M12: 3,787,220 km (0.063 R)
• M13: 3,863,963 km (0.099 R)
• M14: 4,606,118 km (0.098 R)
• M15: 4,965,752 km (0.036 R)
• M16: 5,163,071 km (0.086 R)
• M17: 5,363,084 km (0.061 R)
• M18: 6,098,208 km (0.103 R)
• M19: 6,249,002 km (0.059 R)
• M20: 6,492,996 km (0.115 R)
• M21: 6,802,365 km (0.077 R)
• M22: 7,211,814 km (0.109 R)
• M23: 9,065,781 km (0.115 R)
• M24: 9,134,596 km (0.089 R)
• M25: 9,238,117 km (0.096 R)
• M26: 9,411,651 km (0.064 R)
• M27: 10,045,198 km (0.073 R)
• M28: 10,583,750 km (0.047 R)
• M29: 10,692,508 km (0.088 R)
• M30: 11,131,727 km (0.078 R)
• M31: 11,539,381 km (0.081 R)
• M32: 11,726,229 km (0.105 R)
• M33: 12,293,205 km (0.117 R)
• M34: 12,599,133 km (0.106 R)
• M35: 13,257,812 km (0.095 R)
• M36: 13,453,636 km (0.086 R)
• M37: 13,768,988 km (0.033 R)
• M38: 14,407,023 km (0.036 R)
• M39: 14,648,773 km (0.105 R)
• M40: 15,259,132 km (0.092 R)
• M41: 15,587,949 km (0.098 R)
• M42: 16,420,461 km (0.104 R)
• M43: 16,546,572 km (0.102 R)
• M44: 16,630,945 km (0.083 R)
• M45: 16,799,841 km (0.095 R)
• M46: 16,969,335 km (0.092 R)
• M47: 17,395,689 km (0.092 R)
• M48: 17,481,409 km (0.089 R)
• M49: 17,567,128 km (0.08 R)
• M50: 17,825,484 km (0.097 R)
• M51: 17,911,951 km (0.039 R)
• M52: 18,215,336 km (0.089 R)
• M53: 18,389,617 km (0.108 R)
• M54: 18,564,348 km (0.051 R)
• M55: 18,827,490 km (0.091 R)
• M56: 19,003,567 km (0.102 R)
• M57: 19,091,830 km (0.1 R)
• M58: 19,758,139 km (0.094 R)
• M59: 19,847,598 km (0.115 R)
• M60: 20,296,841 km (0.075 R)
• M61: 20,613,240 km (0.031 R)
• M62: 20,931,285 km (0.081 R)
• M63: 21,250,976 km (0.119 R)
• M64: 21,618,239 km (0.1 R)
• M65: 22,920,339 km (0.1 R)
• M66: 23,202,779 km (0.106 R)
• M67: 23,438,845 km (0.11 R)
• M68: 23,628,385 km (0.103 R)
• M69: 24,679,759 km (0.079 R)
• M70: 25,990,984 km (0.105 R)
• M71: 26,383,679 km (0.095 R)
• M72: 26,482,264 km (0.115 R)
• M73: 27,026,351 km (0.117 R)
• M74: 27,673,961 km (0.067 R)
• M75: 29,596,443 km (0.096 R)
• M76: 29,852,704 km (0.066 R)
• M77: 30,212,487 km (0.069 R)
• M78: 31,666,279 km (0.092 R)
• M79: 32,085,901 km (0.038 R)
• M80: 32,296,385 km (0.055 R)
• M81: 33,515,458 km (0.118 R)
• M82: 34,157,532 km (0.068 R)
• M83: 35,290,736 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.5

Radius: 4.7

Gravity: 24.15 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.86 AU - 15.28 AU

Year: 16923 Days

Day: 24.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,017,350 km

• M1: 140,772 km (0.076 R)
• M2: 173,384 km (0.092 R)
• M3: 367,412 km (0.098 R)
• M4: 540,348 km (0.118 R)
• M5: 737,069 km (0.108 R)
• M6: 932,444 km (0.098 R)
• M7: 1,636,451 km (0.059 R)
• M8: 2,096,764 km (0.118 R)
• M9: 2,341,207 km (0.094 R)
• M10: 2,692,014 km (0.105 R)
• M11: 3,196,607 km (0.101 R)
• M12: 3,803,077 km (0.042 R)
• M13: 3,876,679 km (0.077 R)
• M14: 4,252,170 km (0.093 R)
• M15: 4,678,374 km (0.098 R)
• M16: 5,696,986 km (0.102 R)
• M17: 5,739,023 km (0.073 R)
• M18: 6,079,807 km (0.09 R)
• M19: 6,514,987 km (0.085 R)
• M20: 6,603,250 km (0.08 R)
• M21: 6,870,432 km (0.092 R)
• M22: 6,915,162 km (0.105 R)
• M23: 7,095,726 km (0.072 R)
• M24: 7,599,871 km (0.119 R)
• M25: 7,786,120 km (0.064 R)
• M26: 8,739,508 km (0.055 R)
• M27: 9,279,406 km (0.111 R)
• M28: 9,378,739 km (0.112 R)
• M29: 9,578,452 km (0.095 R)
• M30: 9,779,512 km (0.111 R)
• M31: 10,032,931 km (0.103 R)
• M32: 10,753,693 km (0.116 R)
• M33: 11,225,974 km (0.044 R)
• M34: 11,437,954 km (0.12 R)
• M35: 11,812,248 km (0.098 R)
• M36: 11,866,103 km (0.034 R)
• M37: 11,919,958 km (0.081 R)
• M38: 13,630,012 km (0.088 R)
• M39: 14,773,239 km (0.087 R)
• M40: 15,239,086 km (0.119 R)
• M41: 15,887,593 km (0.087 R)
• M42: 19,579,519 km (0.105 R)
• M43: 20,155,172 km (0.111 R)
• M44: 20,801,434 km (0.065 R)
• M45: 21,323,232 km (0.072 R)
• M46: 21,519,953 km (0.057 R)
• M47: 22,180,278 km (0.056 R)
• M48: 22,313,270 km (0.044 R)
• M49: 23,996,246 km (0.078 R)
• M50: 24,337,629 km (0.064 R)
• M51: 25,232,972 km (0.105 R)
• M52: 26,984,913 km (0.107 R)
• M53: 28,198,451 km (0.067 R)
• M54: 29,868,412 km (0.094 R)
• M55: 30,309,277 km (0.062 R)
• M56: 31,123,239 km (0.105 R)
• M57: 31,197,589 km (0.116 R)
• M58: 31,869,433 km (0.095 R)
• M59: 32,019,330 km (0.118 R)
• M60: 32,094,428 km (0.099 R)
• M61: 32,319,872 km (0.101 R)
• M62: 32,848,102 km (0.091 R)
• M63: 32,999,645 km (0.115 R)
• M64: 33,303,179 km (0.066 R)
• M65: 33,455,320 km (0.114 R)
• M66: 34,449,996 km (0.069 R)
• M67: 35,144,130 km (0.116 R)
• M68: 35,221,622 km (0.099 R)
• M69: 38,604,030 km (0.109 R)
• M70: 40,212,207 km (0.079 R)
• M71: 40,293,289 km (0.069 R)
• M72: 41,432,626 km (0.098 R)
• M73: 41,678,266 km (0.113 R)
• M74: 42,006,334 km (0.095 R)
• M75: 45,672,080 km (0.112 R)
• M76: 46,349,459 km (0.111 R)
• M77: 46,434,431 km (0.115 R)
• M78: 47,115,550 km (0.087 R)
• M79: 47,628,671 km (0.079 R)
• M80: 48,919,252 km (0.092 R)
• M81: 49,178,804 km (0.118 R)
• M82: 49,438,805 km (0.078 R)
• M83: 49,873,088 km (0.112 R)
• M84: 49,960,154 km (0.106 R)
• M85: 51,095,901 km (0.111 R)
• M86: 52,063,500 km (0.095 R)
• M87: 52,948,371 km (0.118 R)
• M88: 54,643,465 km (0.059 R)
• M89: 55,994,184 km (0.066 R)
• M90: 57,720,842 km (0.059 R)
• M91: 57,903,501 km (0.097 R)
• M92: 59,280,400 km (0.111 R)
• M93: 60,111,716 km (0.079 R)
• M94: 60,668,070 km (0.113 R)
• M95: 60,760,970 km (0.108 R)
• M96: 61,226,070 km (0.03 R)
• M97: 61,972,713 km (0.042 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.5

Radius: 4.3

Gravity: 15.22 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 14.28 AU - 16.72 AU

Year: 21856 Days

Day: 22.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,017,350 km

• M1: 63,280 km (0.113 R)
• M2: 497,712 km (0.077 R)
• M3: 1,024,297 km (0.116 R)
• M4: 1,260,512 km (0.065 R)
• M5: 1,410,259 km (0.108 R)
• M6: 1,921,285 km (0.111 R)
• M7: 2,361,552 km (0.115 R)
• M8: 2,515,039 km (0.051 R)
• M9: 5,019,607 km (0.074 R)
• M10: 5,457,031 km (0.076 R)
• M11: 5,948,161 km (0.113 R)
• M12: 6,368,082 km (0.089 R)
• M13: 6,410,568 km (0.102 R)
• M14: 7,192,067 km (0.064 R)
• M15: 7,594,037 km (0.103 R)
• M16: 9,808,235 km (0.118 R)
• M17: 10,303,254 km (0.111 R)
• M18: 10,755,788 km (0.105 R)
• M19: 10,857,215 km (0.065 R)
• M20: 10,959,091 km (0.068 R)
• M21: 12,576,394 km (0.107 R)
• M22: 13,059,745 km (0.1 R)
• M23: 13,113,749 km (0.057 R)
• M24: 13,385,269 km (0.116 R)
• M25: 14,378,001 km (0.092 R)
• M26: 17,974,035 km (0.067 R)
• M27: 18,034,173 km (0.062 R)
• M28: 19,498,287 km (0.079 R)
• M29: 20,432,526 km (0.081 R)
• M30: 20,495,357 km (0.096 R)
• M31: 20,621,019 km (0.057 R)
• M32: 21,381,276 km (0.031 R)
• M33: 21,636,639 km (0.086 R)
• M34: 22,021,704 km (0.095 R)
• M35: 23,059,465 km (0.088 R)
• M36: 24,779,541 km (0.119 R)
• M37: 25,182,258 km (0.084 R)
• M38: 25,994,276 km (0.115 R)
• M39: 26,952,450 km (0.055 R)
• M40: 27,228,308 km (0.063 R)
• M41: 27,435,950 km (0.052 R)
• M42: 29,824,280 km (0.119 R)
• M43: 29,895,489 km (0.114 R)
• M44: 30,467,551 km (0.108 R)
• M45: 30,611,165 km (0.09 R)
• M46: 31,477,337 km (0.075 R)
• M47: 32,424,740 km (0.09 R)
• M48: 33,233,765 km (0.088 R)
• M49: 34,272,872 km (0.092 R)
• M50: 34,646,568 km (0.116 R)
• M51: 37,223,391 km (0.116 R)
• M52: 37,684,452 km (0.095 R)
• M53: 37,992,922 km (0.056 R)
• M54: 38,690,049 km (0.095 R)
• M55: 39,235,034 km (0.094 R)
• M56: 40,727,422 km (0.054 R)
• M57: 40,806,410 km (0.103 R)
• M58: 41,123,108 km (0.052 R)
• M59: 41,998,405 km (0.099 R)
• M60: 43,686,169 km (0.083 R)
• M61: 43,767,101 km (0.042 R)
• M62: 43,848,183 km (0.088 R)
• M63: 44,172,511 km (0.109 R)
• M64: 44,253,743 km (0.079 R)
• M65: 46,217,963 km (0.11 R)
• M66: 46,961,913 km (0.098 R)
• M67: 47,210,844 km (0.075 R)
• M68: 47,709,753 km (0.047 R)
• M69: 48,210,607 km (0.075 R)
• M70: 48,377,857 km (0.118 R)
• M71: 49,470,071 km (0.101 R)
• M72: 53,140,156 km (0.109 R)
• M73: 54,093,094 km (0.106 R)
• M74: 55,489,141 km (0.032 R)
• M75: 56,808,595 km (0.12 R)
• M76: 57,073,832 km (0.034 R)
• M77: 57,162,244 km (0.066 R)
• M78: 58,316,541 km (0.08 R)
• M79: 59,837,503 km (0.065 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 14,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit