🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.44 AU - 1.86 AU

Year: 798 Days

Day: 31.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.55 AU - 3.89 AU

Year: 2177 Days

Day: 24.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.79 AU - 4.19 AU

Year: 2456 Days

Day: 26.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.8

Radius: 10.4

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.36 AU - 6.82 AU

Year: 4979 Days

Day: 7.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,906,059 km

• M1: 163,211 km (0.111 R)
• M2: 239,805 km (0.1 R)
• M3: 410,497 km (0.052 R)
• M4: 729,888 km (0.081 R)
• M5: 853,007 km (0.111 R)
• M6: 939,175 km (0.094 R)
• M7: 1,298,061 km (0.108 R)
• M8: 1,590,225 km (0.069 R)
• M9: 1,662,182 km (0.06 R)
• M10: 2,136,258 km (0.066 R)
• M11: 2,440,540 km (0.064 R)
• M12: 2,780,576 km (0.099 R)
• M13: 3,204,087 km (0.099 R)
• M14: 3,435,216 km (0.091 R)
• M15: 3,719,751 km (0.093 R)
• M16: 4,012,065 km (0.061 R)
• M17: 4,516,061 km (0.064 R)
• M18: 4,697,074 km (0.083 R)
• M19: 4,933,588 km (0.067 R)
• M20: 5,390,909 km (0.089 R)
• M21: 5,833,868 km (0.062 R)
• M22: 6,173,904 km (0.11 R)
• M23: 6,317,368 km (0.08 R)
• M24: 6,607,888 km (0.084 R)
• M25: 6,873,125 km (0.104 R)
• M26: 7,081,814 km (0.073 R)
• M27: 7,383,702 km (0.07 R)
• M28: 7,720,597 km (0.066 R)
• M29: 7,906,547 km (0.03 R)
• M30: 8,188,090 km (0.101 R)
• M31: 8,600,830 km (0.07 R)
• M32: 8,858,139 km (0.1 R)
• M33: 8,922,915 km (0.098 R)
• M34: 9,413,446 km (0.075 R)
• M35: 9,545,840 km (0.045 R)
• M36: 11,427,033 km (0.11 R)
• M37: 11,674,618 km (0.086 R)
• M38: 12,138,970 km (0.116 R)
• M39: 12,609,455 km (0.034 R)
• M40: 12,865,267 km (0.094 R)
• M41: 13,605,627 km (0.112 R)
• M42: 13,755,375 km (0.083 R)
• M43: 13,868,022 km (0.091 R)
• M44: 14,435,895 km (0.113 R)
• M45: 14,512,190 km (0.097 R)
• M46: 14,703,526 km (0.038 R)
• M47: 15,243,873 km (0.078 R)
• M48: 15,438,351 km (0.09 R)
• M49: 16,264,281 km (0.091 R)
• M50: 16,423,303 km (0.105 R)
• M51: 16,943,455 km (0.09 R)
• M52: 17,104,572 km (0.095 R)
• M53: 17,428,451 km (0.082 R)
• M54: 18,453,496 km (0.075 R)
• M55: 19,540,324 km (0.063 R)
• M56: 19,624,697 km (0.069 R)
• M57: 20,390,339 km (0.089 R)
• M58: 21,165,705 km (0.097 R)
• M59: 21,644,269 km (0.086 R)
• M60: 22,126,423 km (0.076 R)
• M61: 22,302,649 km (0.069 R)
• M62: 22,612,167 km (0.113 R)
• M63: 25,784,539 km (0.108 R)
• M64: 26,482,264 km (0.079 R)
• M65: 27,422,337 km (0.09 R)
• M66: 27,611,578 km (0.047 R)
• M67: 28,948,983 km (0.091 R)
• M68: 30,014,419 km (0.06 R)
• M69: 30,307,332 km (0.028 R)
• M70: 30,405,169 km (0.063 R)
• M71: 30,895,850 km (0.075 R)
• M72: 31,092,870 km (0.088 R)
• M73: 31,191,455 km (0.095 R)
• M74: 31,290,190 km (0.057 R)
• M75: 31,488,108 km (0.095 R)
• M76: 31,735,991 km (0.105 R)
• M77: 31,934,807 km (0.056 R)
• M78: 33,287,321 km (0.078 R)
• M79: 33,843,825 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.3

Radius: 12.9

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.07 AU - 11.39 AU

Year: 12326 Days

Day: 12.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 33,906,059 km

• M1: 201,209 km (0.092 R)
• M2: 651,798 km (0.115 R)
• M3: 798,703 km (0.093 R)
• M4: 937,380 km (0.112 R)
• M5: 1,063,192 km (0.118 R)
• M6: 1,309,729 km (0.109 R)
• M7: 1,727,706 km (0.107 R)
• M8: 1,858,604 km (0.117 R)
• M9: 2,075,222 km (0.111 R)
• M10: 2,186,822 km (0.096 R)
• M11: 2,386,984 km (0.089 R)
• M12: 2,474,648 km (0.065 R)
• M13: 2,653,417 km (0.078 R)
• M14: 4,593,403 km (0.1 R)
• M15: 4,703,507 km (0.076 R)
• M16: 4,926,258 km (0.109 R)
• M17: 5,733,488 km (0.098 R)
• M18: 6,213,248 km (0.114 R)
• M19: 7,211,665 km (0.073 R)
• M20: 7,642,357 km (0.042 R)
• M21: 7,729,572 km (0.027 R)
• M22: 7,860,919 km (0.119 R)
• M23: 8,938,772 km (0.108 R)
• M24: 10,350,527 km (0.072 R)
• M25: 10,641,196 km (0.113 R)
• M26: 10,983,775 km (0.09 R)
• M27: 11,131,578 km (0.101 R)
• M28: 11,679,704 km (0.072 R)
• M29: 12,750,526 km (0.066 R)
• M30: 14,334,169 km (0.117 R)
• M31: 15,203,931 km (0.092 R)
• M32: 16,597,285 km (0.073 R)
• M33: 16,823,926 km (0.081 R)
• M34: 17,856,899 km (0.111 R)
• M35: 18,439,583 km (0.104 R)
• M36: 18,733,393 km (0.113 R)
• M37: 19,623,800 km (0.094 R)
• M38: 20,044,020 km (0.094 R)
• M39: 20,285,621 km (0.095 R)
• M40: 20,406,646 km (0.042 R)
• M41: 20,649,592 km (0.07 R)
• M42: 21,077,143 km (0.066 R)
• M43: 21,322,783 km (0.086 R)
• M44: 21,445,902 km (0.099 R)
• M45: 22,003,004 km (0.094 R)
• M46: 22,189,852 km (0.092 R)
• M47: 24,343,164 km (0.101 R)
• M48: 24,730,174 km (0.079 R)
• M49: 25,314,353 km (0.085 R)
• M50: 25,640,925 km (0.075 R)
• M51: 26,034,517 km (0.089 R)
• M52: 28,982,343 km (0.034 R)
• M53: 29,187,143 km (0.048 R)
• M54: 29,323,875 km (0.116 R)
• M55: 31,331,628 km (0.032 R)
• M56: 32,884,006 km (0.04 R)
• M57: 33,813,158 km (0.072 R)
• M58: 35,259,470 km (0.107 R)
• M59: 35,551,186 km (0.098 R)
• M60: 37,318,086 km (0.108 R)
• M61: 37,764,187 km (0.104 R)
• M62: 37,913,336 km (0.106 R)
• M63: 38,212,233 km (0.069 R)
• M64: 40,249,756 km (0.084 R)
• M65: 41,550,659 km (0.085 R)
• M66: 42,167,750 km (0.084 R)
• M67: 42,554,909 km (0.058 R)
• M68: 42,787,684 km (0.084 R)
• M69: 43,098,847 km (0.117 R)
• M70: 44,036,826 km (0.079 R)
• M71: 44,193,754 km (0.103 R)
• M72: 44,508,358 km (0.074 R)
• M73: 44,665,885 km (0.029 R)
• M74: 45,377,073 km (0.068 R)
• M75: 46,570,864 km (0.115 R)
• M76: 46,971,039 km (0.111 R)
• M77: 47,372,410 km (0.072 R)
• M78: 48,016,877 km (0.064 R)
• M79: 49,233,258 km (0.101 R)
• M80: 49,886,103 km (0.1 R)
• M81: 50,623,919 km (0.096 R)
• M82: 51,035,463 km (0.098 R)
• M83: 51,448,054 km (0.093 R)
• M84: 54,030,861 km (0.097 R)
• M85: 55,126,516 km (0.094 R)
• M86: 55,211,189 km (0.086 R)
• M87: 56,911,967 km (0.114 R)
• M88: 57,254,097 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85.4

Radius: 4

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 10.77 AU - 14.43 AU

Year: 16849 Days

Day: 20.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 130.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 33,906,059 km

• M1: 94,247 km (0.084 R)
• M2: 416,929 km (0.051 R)
• M3: 1,600,248 km (0.063 R)
• M4: 1,636,601 km (0.12 R)
• M5: 1,842,298 km (0.11 R)
• M6: 2,257,282 km (0.115 R)
• M7: 2,592,232 km (0.109 R)
• M8: 2,787,607 km (0.041 R)
• M9: 3,146,342 km (0.096 R)
• M10: 3,448,530 km (0.085 R)
• M11: 3,784,228 km (0.115 R)
• M12: 4,205,795 km (0.114 R)
• M13: 4,332,654 km (0.074 R)
• M14: 6,149,669 km (0.075 R)
• M15: 6,526,357 km (0.082 R)
• M16: 6,584,999 km (0.093 R)
• M17: 7,030,053 km (0.106 R)
• M18: 9,035,711 km (0.11 R)
• M19: 9,199,371 km (0.096 R)
• M20: 11,098,367 km (0.034 R)
• M21: 12,380,720 km (0.066 R)
• M22: 12,745,140 km (0.088 R)
• M23: 13,559,252 km (0.109 R)
• M24: 16,658,022 km (0.056 R)
• M25: 17,956,083 km (0.101 R)
• M26: 17,997,222 km (0.094 R)
• M27: 18,285,647 km (0.088 R)
• M28: 20,906,602 km (0.11 R)
• M29: 21,601,783 km (0.114 R)
• M30: 23,104,045 km (0.12 R)
• M31: 23,417,452 km (0.067 R)
• M32: 24,003,278 km (0.05 R)
• M33: 25,419,820 km (0.054 R)
• M34: 26,114,851 km (0.078 R)
• M35: 26,769,193 km (0.095 R)
• M36: 26,957,088 km (0.072 R)
• M37: 27,098,308 km (0.11 R)
• M38: 27,428,919 km (0.073 R)
• M39: 27,808,299 km (0.077 R)
• M40: 30,365,077 km (0.116 R)
• M41: 31,895,164 km (0.043 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 11,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit