🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.5 AU - 0.52 AU

Year: 134 Days

Day: 40.4 Hours

Environment

Temp: 218 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.13 AU - 2.45 AU

Year: 1279 Days

Day: 21.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,562,375 km

• M1: 480,209 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.74 AU - 3.7 AU

Year: 2132 Days

Day: 40.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,562,375 km

• M1: 36,951 km (0.089 R)

Asteroid Belt

Center: 4.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.8

Radius: 9.2

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.06 AU - 6.4 AU

Year: 5061 Days

Day: 10.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 100,562,375 km

• M1: 129,253 km (0.063 R)
• M2: 350,508 km (0.11 R)
• M3: 418,724 km (0.043 R)
• M4: 503,247 km (0.097 R)
• M5: 1,122,283 km (0.103 R)
• M6: 1,277,117 km (0.103 R)
• M7: 1,539,960 km (0.091 R)
• M8: 1,677,740 km (0.066 R)
• M9: 2,135,061 km (0.095 R)
• M10: 2,289,446 km (0.076 R)
• M11: 2,407,778 km (0.083 R)
• M12: 3,029,506 km (0.09 R)
• M13: 3,698,957 km (0.115 R)
• M14: 3,979,453 km (0.099 R)
• M15: 4,242,596 km (0.106 R)
• M16: 4,462,205 km (0.095 R)
• M17: 4,635,739 km (0.086 R)
• M18: 4,887,213 km (0.092 R)
• M19: 5,040,401 km (0.098 R)
• M20: 5,169,205 km (0.113 R)
• M21: 5,273,175 km (0.112 R)
• M22: 5,403,924 km (0.075 R)
• M23: 5,965,065 km (0.051 R)
• M24: 6,074,122 km (0.105 R)
• M25: 6,294,181 km (0.113 R)
• M26: 6,488,957 km (0.079 R)
• M27: 6,657,404 km (0.099 R)
• M28: 7,027,360 km (0.091 R)
• M29: 7,639,365 km (0.102 R)
• M30: 8,237,906 km (0.087 R)
• M31: 8,666,055 km (0.084 R)
• M32: 8,820,590 km (0.116 R)
• M33: 9,132,651 km (0.117 R)
• M34: 9,448,302 km (0.057 R)
• M35: 9,511,881 km (0.047 R)
• M36: 9,639,488 km (0.105 R)
• M37: 9,864,035 km (0.025 R)
• M38: 10,812,934 km (0.055 R)
• M39: 11,315,284 km (0.1 R)
• M40: 11,416,562 km (0.101 R)
• M41: 11,518,288 km (0.084 R)
• M42: 12,031,110 km (0.119 R)
• M43: 12,516,555 km (0.084 R)
• M44: 13,256,615 km (0.094 R)
• M45: 13,363,578 km (0.055 R)
• M46: 13,434,936 km (0.115 R)
• M47: 13,506,593 km (0.038 R)
• M48: 13,793,971 km (0.064 R)
• M49: 13,938,482 km (0.081 R)
• M50: 14,338,507 km (0.107 R)
• M51: 14,521,615 km (0.072 R)
• M52: 14,705,471 km (0.071 R)
• M53: 17,828,775 km (0.107 R)
• M54: 17,986,302 km (0.077 R)
• M55: 18,342,195 km (0.075 R)
• M56: 18,900,644 km (0.044 R)
• M57: 19,061,162 km (0.071 R)
• M58: 19,343,304 km (0.111 R)
• M59: 19,586,101 km (0.05 R)
• M60: 19,952,317 km (0.079 R)
• M61: 20,403,055 km (0.109 R)
• M62: 20,691,629 km (0.117 R)
• M63: 22,493,685 km (0.115 R)
• M64: 22,621,292 km (0.104 R)
• M65: 22,791,834 km (0.107 R)
• M66: 23,392,021 km (0.053 R)
• M67: 23,867,143 km (0.055 R)
• M68: 24,301,875 km (0.083 R)
• M69: 25,223,398 km (0.113 R)
• M70: 25,533,065 km (0.077 R)
• M71: 25,844,079 km (0.097 R)
• M72: 26,559,606 km (0.12 R)
• M73: 27,327,043 km (0.074 R)
• M74: 27,417,699 km (0.101 R)
• M75: 27,873,075 km (0.091 R)
• M76: 28,468,624 km (0.114 R)
• M77: 28,837,234 km (0.076 R)
• M78: 29,161,113 km (0.106 R)
• M79: 29,253,864 km (0.04 R)
• M80: 29,859,137 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.4

Radius: 13.7

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.77 AU - 10.23 AU

Year: 9143 Days

Day: 8.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 100,562,375 km

• M1: 206,744 km (0.11 R)
• M2: 293,212 km (0.068 R)
• M3: 517,758 km (0.075 R)
• M4: 1,173,446 km (0.049 R)
• M5: 1,299,557 km (0.116 R)
• M6: 1,430,604 km (0.105 R)
• M7: 1,778,569 km (0.11 R)
• M8: 2,153,611 km (0.059 R)
• M9: 2,499,182 km (0.089 R)
• M10: 2,978,344 km (0.057 R)
• M11: 3,547,863 km (0.058 R)
• M12: 3,641,063 km (0.115 R)
• M13: 4,021,640 km (0.113 R)
• M14: 4,151,491 km (0.101 R)
• M15: 4,925,211 km (0.119 R)
• M16: 6,075,020 km (0.099 R)
• M17: 6,224,618 km (0.095 R)
• M18: 7,826,512 km (0.114 R)
• M19: 8,947,897 km (0.071 R)
• M20: 9,118,439 km (0.043 R)
• M21: 9,376,047 km (0.112 R)
• M22: 10,881,600 km (0.043 R)
• M23: 11,018,033 km (0.098 R)
• M24: 12,036,046 km (0.115 R)
• M25: 12,271,513 km (0.065 R)
• M26: 12,556,348 km (0.118 R)
• M27: 13,521,254 km (0.111 R)
• M28: 13,913,799 km (0.069 R)
• M29: 14,509,946 km (0.099 R)
• M30: 14,660,292 km (0.057 R)
• M31: 14,811,087 km (0.101 R)
• M32: 15,933,071 km (0.12 R)
• M33: 17,188,197 km (0.081 R)
• M34: 17,294,112 km (0.117 R)
• M35: 17,774,022 km (0.12 R)
• M36: 17,881,284 km (0.086 R)
• M37: 18,150,261 km (0.108 R)
• M38: 19,129,828 km (0.109 R)
• M39: 19,959,348 km (0.114 R)
• M40: 20,126,598 km (0.072 R)
• M41: 20,294,447 km (0.066 R)
• M42: 20,518,844 km (0.11 R)
• M43: 21,026,878 km (0.118 R)
• M44: 22,055,214 km (0.097 R)
• M45: 22,517,621 km (0.11 R)
• M46: 22,808,140 km (0.118 R)
• M47: 24,101,563 km (0.075 R)
• M48: 24,398,964 km (0.111 R)
• M49: 24,877,079 km (0.099 R)
• M50: 25,237,759 km (0.109 R)
• M51: 25,721,409 km (0.075 R)
• M52: 26,086,129 km (0.111 R)
• M53: 26,391,308 km (0.099 R)
• M54: 27,252,394 km (0.1 R)
• M55: 27,499,978 km (0.094 R)
• M56: 28,060,073 km (0.118 R)
• M57: 28,435,563 km (0.095 R)
• M58: 29,890,253 km (0.083 R)
• M59: 30,787,691 km (0.094 R)
• M60: 31,174,850 km (0.105 R)
• M61: 31,823,955 km (0.043 R)
• M62: 32,871,739 km (0.109 R)
• M63: 33,665,056 km (0.11 R)
• M64: 35,270,540 km (0.084 R)
• M65: 35,608,033 km (0.105 R)
• M66: 35,811,187 km (0.094 R)
• M67: 36,014,640 km (0.084 R)
• M68: 36,763,976 km (0.108 R)
• M69: 37,449,733 km (0.094 R)
• M70: 37,656,178 km (0.099 R)
• M71: 37,794,107 km (0.081 R)
• M72: 38,070,414 km (0.113 R)
• M73: 38,555,560 km (0.108 R)
• M74: 38,694,536 km (0.103 R)
• M75: 39,182,375 km (0.053 R)
• M76: 39,672,159 km (0.083 R)
• M77: 41,224,835 km (0.079 R)
• M78: 42,080,086 km (0.097 R)
• M79: 43,157,490 km (0.047 R)
• M80: 44,535,137 km (0.11 R)
• M81: 45,119,466 km (0.048 R)
• M82: 46,148,250 km (0.067 R)
• M83: 46,369,805 km (0.064 R)
• M84: 47,259,164 km (0.117 R)
• M85: 48,678,848 km (0.106 R)
• M86: 49,507,171 km (0.118 R)
• M87: 50,188,440 km (0.093 R)
• M88: 51,025,141 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.1

Radius: 5.9

Gravity: 24.74 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 15.49 AU - 19.59 AU

Year: 27103 Days

Day: 22.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,562,375 km

• M1: 296,054 km (0.078 R)
• M2: 379,231 km (0.104 R)
• M3: 423,960 km (0.056 R)
• M4: 470,635 km (0.107 R)
• M5: 1,334,413 km (0.088 R)
• M6: 2,304,705 km (0.101 R)
• M7: 2,432,910 km (0.045 R)
• M8: 2,607,790 km (0.026 R)
• M9: 3,395,124 km (0.074 R)
• M10: 3,443,743 km (0.114 R)
• M11: 3,541,430 km (0.073 R)
• M12: 5,736,929 km (0.091 R)
• M13: 6,146,378 km (0.111 R)
• M14: 7,116,969 km (0.099 R)
• M15: 7,429,928 km (0.102 R)
• M16: 7,811,552 km (0.085 R)
• M17: 8,069,459 km (0.106 R)
• M18: 8,264,684 km (0.048 R)
• M19: 8,726,493 km (0.093 R)
• M20: 8,926,954 km (0.111 R)
• M21: 9,332,364 km (0.063 R)
• M22: 10,513,589 km (0.098 R)
• M23: 10,655,557 km (0.092 R)
• M24: 11,962,295 km (0.114 R)
• M25: 15,362,654 km (0.094 R)
• M26: 16,174,372 km (0.105 R)
• M27: 16,585,467 km (0.11 R)
• M28: 16,833,650 km (0.111 R)
• M29: 17,501,904 km (0.029 R)
• M30: 17,754,574 km (0.12 R)
• M31: 19,123,096 km (0.076 R)
• M32: 19,383,546 km (0.066 R)
• M33: 20,083,514 km (0.113 R)
• M34: 20,702,849 km (0.116 R)
• M35: 20,970,181 km (0.092 R)
• M36: 21,418,226 km (0.108 R)
• M37: 22,050,876 km (0.08 R)
• M38: 23,705,727 km (0.116 R)
• M39: 24,359,919 km (0.11 R)
• M40: 24,830,853 km (0.102 R)
• M41: 25,973,482 km (0.069 R)
• M42: 27,327,941 km (0.117 R)
• M43: 27,523,315 km (0.044 R)
• M44: 30,711,695 km (0.087 R)
• M45: 31,016,575 km (0.09 R)
• M46: 32,143,047 km (0.076 R)
• M47: 32,349,193 km (0.05 R)
• M48: 32,555,937 km (0.077 R)
• M49: 33,386,954 km (0.112 R)
• M50: 34,541,101 km (0.069 R)
• M51: 34,964,014 km (0.101 R)
• M52: 35,176,144 km (0.106 R)
• M53: 36,996,152 km (0.101 R)
• M54: 37,863,221 km (0.067 R)
• M55: 37,972,128 km (0.119 R)
• M56: 39,727,809 km (0.069 R)
• M57: 40,393,071 km (0.051 R)
• M58: 40,726,973 km (0.099 R)
• M59: 44,002,418 km (0.036 R)
• M60: 45,613,737 km (0.085 R)
• M61: 47,596,059 km (0.08 R)
• M62: 47,831,226 km (0.055 R)
• M63: 48,420,492 km (0.058 R)
• M64: 48,893,820 km (0.086 R)
• M65: 49,249,713 km (0.051 R)
• M66: 49,844,814 km (0.114 R)
• M67: 52,006,802 km (0.109 R)
• M68: 53,954,267 km (0.094 R)
• M69: 56,670,665 km (0.098 R)
• M70: 56,919,746 km (0.059 R)
• M71: 58,547,969 km (0.039 R)
• M72: 59,178,374 km (0.11 R)
• M73: 60,318,609 km (0.098 R)
• M74: 60,700,383 km (0.076 R)
• M75: 64,561,205 km (0.09 R)
• M76: 66,258,842 km (0.047 R)
• M77: 67,179,018 km (0.081 R)
• M78: 67,310,664 km (0.07 R)
• M79: 67,838,745 km (0.085 R)
• M80: 68,235,778 km (0.069 R)
• M81: 71,169,990 km (0.117 R)
• M82: 72,112,307 km (0.092 R)
• M83: 73,058,663 km (0.1 R)
• M84: 80,916,441 km (0.082 R)
• M85: 83,028,314 km (0.093 R)
• M86: 85,015,872 km (0.066 R)
• M87: 85,729,453 km (0.105 R)
• M88: 88,459,166 km (0.045 R)
• M89: 92,533,613 km (0.119 R)
• M90: 92,826,975 km (0.083 R)
• M91: 93,561,799 km (0.101 R)
• M92: 94,151,066 km (0.12 R)
• M93: 94,298,569 km (0.112 R)
• M94: 98,758,979 km (0.085 R)
• M95: 99,509,063 km (0.101 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 13,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit