🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.76 AU - 1 AU

Year: 348 Days

Day: 45 Hours

Environment

Temp: -28 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.77 AU - 0.99 AU

Year: 348 Days

Day: 25.8 Hours

Environment

Temp: -25 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.83 AU - 1.21 AU

Year: 434 Days

Day: 29.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,062,330 km

• M1: 62,981 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.06 AU - 2.24 AU

Year: 1330 Days

Day: 27 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.42 AU - 3.14 AU

Year: 1955 Days

Day: 17.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,062,330 km

• M1: 816,356 km (0.038 R)

Asteroid Belt

Center: 3.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.3

Radius: 8.1

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.93 AU - 5.33 AU

Year: 4202 Days

Day: 7.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,062,330 km

• M1: 250,427 km (0.066 R)
• M2: 425,905 km (0.112 R)
• M3: 686,654 km (0.059 R)
• M4: 792,270 km (0.117 R)
• M5: 1,073,963 km (0.096 R)
• M6: 1,212,192 km (0.106 R)
• M7: 1,415,645 km (0.098 R)
• M8: 1,630,318 km (0.042 R)
• M9: 1,693,597 km (0.057 R)
• M10: 1,905,129 km (0.098 R)
• M11: 2,039,617 km (0.085 R)
• M12: 2,177,247 km (0.108 R)
• M13: 2,664,338 km (0.115 R)
• M14: 3,425,791 km (0.086 R)
• M15: 3,652,282 km (0.114 R)
• M16: 3,735,758 km (0.119 R)
• M17: 3,968,981 km (0.105 R)
• M18: 4,583,679 km (0.07 R)
• M19: 4,741,953 km (0.064 R)
• M20: 4,879,135 km (0.114 R)
• M21: 5,417,238 km (0.104 R)
• M22: 5,657,043 km (0.103 R)
• M23: 5,802,602 km (0.108 R)
• M24: 5,949,358 km (0.093 R)
• M25: 6,498,232 km (0.101 R)
• M26: 6,753,147 km (0.119 R)
• M27: 7,011,353 km (0.077 R)
• M28: 7,510,711 km (0.049 R)
• M29: 7,859,124 km (0.112 R)
• M30: 8,103,417 km (0.071 R)
• M31: 8,158,021 km (0.085 R)
• M32: 8,571,659 km (0.083 R)
• M33: 8,683,109 km (0.039 R)
• M34: 8,879,382 km (0.093 R)
• M35: 9,304,688 km (0.08 R)
• M36: 10,146,027 km (0.043 R)
• M37: 10,293,530 km (0.059 R)
• M38: 10,530,942 km (0.098 R)
• M39: 10,770,299 km (0.09 R)
• M40: 11,560,475 km (0.103 R)
• M41: 11,807,311 km (0.082 R)
• M42: 11,900,361 km (0.095 R)
• M43: 12,149,591 km (0.067 R)
• M44: 12,306,370 km (0.053 R)
• M45: 13,616,249 km (0.081 R)
• M46: 13,713,786 km (0.105 R)
• M47: 13,779,011 km (0.095 R)
• M48: 14,106,481 km (0.114 R)
• M49: 14,271,188 km (0.112 R)
• M50: 14,602,547 km (0.079 R)
• M51: 14,735,839 km (0.072 R)
• M52: 14,836,070 km (0.074 R)
• M53: 14,936,450 km (0.115 R)
• M54: 15,205,427 km (0.072 R)
• M55: 15,509,858 km (0.091 R)
• M56: 16,193,521 km (0.089 R)
• M57: 16,366,007 km (0.075 R)
• M58: 16,573,798 km (0.059 R)
• M59: 16,643,362 km (0.112 R)
• M60: 16,922,062 km (0.101 R)
• M61: 16,992,074 km (0.088 R)
• M62: 17,625,920 km (0.069 R)
• M63: 18,231,642 km (0.103 R)
• M64: 18,663,232 km (0.03 R)
• M65: 18,771,690 km (0.075 R)
• M66: 19,025,558 km (0.099 R)
• M67: 19,171,117 km (0.091 R)
• M68: 19,646,838 km (0.084 R)
• M69: 20,163,399 km (0.042 R)
• M70: 20,759,397 km (0.069 R)
• M71: 21,436,627 km (0.12 R)
• M72: 21,702,014 km (0.115 R)
• M73: 22,083,039 km (0.106 R)
• M74: 22,312,672 km (0.115 R)
• M75: 23,355,818 km (0.063 R)
• M76: 23,433,758 km (0.088 R)
• M77: 23,668,029 km (0.06 R)
• M78: 24,099,469 km (0.089 R)
• M79: 24,178,157 km (0.118 R)
• M80: 24,296,340 km (0.108 R)
• M81: 24,692,026 km (0.113 R)
• M82: 24,771,313 km (0.053 R)
• M83: 25,851,110 km (0.109 R)
• M84: 26,376,498 km (0.09 R)
• M85: 27,232,647 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.1

Radius: 6.7

Gravity: 14.39 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 12.04 AU - 13.3 AU

Year: 19021 Days

Day: 20.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,062,330 km

• M1: 368,310 km (0.108 R)
• M2: 457,919 km (0.101 R)
• M3: 817,702 km (0.116 R)
• M4: 913,445 km (0.101 R)
• M5: 987,795 km (0.086 R)
• M6: 1,116,299 km (0.061 R)
• M7: 1,223,112 km (0.114 R)
• M8: 1,534,276 km (0.094 R)
• M9: 2,127,581 km (0.067 R)
• M10: 2,535,834 km (0.093 R)
• M11: 3,658,715 km (0.041 R)
• M12: 4,397,130 km (0.096 R)
• M13: 4,567,373 km (0.089 R)
• M14: 5,135,695 km (0.047 R)
• M15: 5,405,420 km (0.064 R)
• M16: 6,242,420 km (0.068 R)
• M17: 6,433,905 km (0.088 R)
• M18: 6,871,778 km (0.041 R)
• M19: 6,970,363 km (0.077 R)
• M20: 8,034,154 km (0.108 R)
• M21: 8,242,394 km (0.118 R)
• M22: 9,256,069 km (0.056 R)
• M23: 10,478,134 km (0.106 R)
• M24: 11,515,296 km (0.033 R)
• M25: 12,404,207 km (0.098 R)
• M26: 13,934,443 km (0.047 R)
• M27: 14,059,357 km (0.025 R)
• M28: 14,753,342 km (0.071 R)
• M29: 14,817,071 km (0.047 R)
• M30: 15,265,116 km (0.086 R)
• M31: 15,587,949 km (0.088 R)
• M32: 17,101,430 km (0.109 R)
• M33: 17,168,300 km (0.115 R)
• M34: 17,571,467 km (0.069 R)
• M35: 18,318,409 km (0.058 R)
• M36: 18,523,956 km (0.101 R)
• M37: 18,661,437 km (0.119 R)
• M38: 18,799,216 km (0.106 R)
• M39: 19,006,409 km (0.089 R)
• M40: 20,763,436 km (0.097 R)
• M41: 21,192,782 km (0.093 R)
• M42: 21,336,546 km (0.108 R)
• M43: 21,624,971 km (0.04 R)
• M44: 21,769,781 km (0.107 R)
• M45: 22,939,188 km (0.108 R)
• M46: 23,979,043 km (0.048 R)
• M47: 24,128,940 km (0.093 R)
• M48: 24,354,234 km (0.077 R)
• M49: 24,504,879 km (0.076 R)
• M50: 25,567,622 km (0.115 R)
• M51: 26,490,492 km (0.079 R)
• M52: 27,111,921 km (0.092 R)
• M53: 27,502,671 km (0.086 R)
• M54: 27,659,450 km (0.107 R)
• M55: 30,289,829 km (0.092 R)
• M56: 32,749,367 km (0.078 R)
• M57: 33,082,073 km (0.119 R)
• M58: 34,508,788 km (0.092 R)
• M59: 36,298,727 km (0.115 R)
• M60: 36,384,745 km (0.111 R)
• M61: 36,470,764 km (0.027 R)
• M62: 36,988,522 km (0.098 R)
• M63: 37,075,139 km (0.077 R)
• M64: 37,334,991 km (0.036 R)
• M65: 39,879,352 km (0.062 R)
• M66: 40,680,299 km (0.047 R)
• M67: 41,846,713 km (0.115 R)
• M68: 42,026,979 km (0.11 R)
• M69: 42,117,336 km (0.09 R)
• M70: 43,570,829 km (0.066 R)
• M71: 45,410,882 km (0.083 R)
• M72: 45,503,484 km (0.109 R)
• M73: 45,781,885 km (0.103 R)
• M74: 50,599,834 km (0.116 R)
• M75: 52,241,222 km (0.102 R)
• M76: 52,338,311 km (0.103 R)
• M77: 52,727,415 km (0.054 R)
• M78: 53,312,642 km (0.119 R)
• M79: 54,785,283 km (0.091 R)
• M80: 54,982,603 km (0.034 R)
• M81: 55,180,222 km (0.099 R)
• M82: 57,269,206 km (0.099 R)
• M83: 57,369,287 km (0.083 R)
• M84: 60,196,388 km (0.116 R)
• M85: 60,399,991 km (0.103 R)
• M86: 61,934,715 km (0.053 R)
• M87: 63,068,368 km (0.062 R)
• M88: 63,378,634 km (0.096 R)
• M89: 63,482,305 km (0.084 R)
• M90: 63,896,991 km (0.119 R)
• M91: 65,146,881 km (0.112 R)
• M92: 65,984,629 km (0.116 R)
• M93: 66,194,664 km (0.076 R)
• M94: 71,623,870 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.3

Radius: 3

Gravity: 35.81 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 15.3 AU - 18.82 AU

Year: 29719 Days

Day: 23.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,062,330 km

• M1: 271,670 km (0.055 R)
• M2: 360,232 km (0.072 R)
• M3: 1,030,879 km (0.117 R)
• M4: 1,463,815 km (0.065 R)
• M5: 1,619,397 km (0.11 R)
• M6: 1,715,289 km (0.113 R)
• M7: 1,879,099 km (0.112 R)
• M8: 2,257,133 km (0.057 R)
• M9: 3,002,130 km (0.117 R)
• M10: 3,279,335 km (0.04 R)
• M11: 3,986,035 km (0.094 R)
• M12: 4,334,299 km (0.104 R)
• M13: 4,737,615 km (0.102 R)
• M14: 5,106,224 km (0.093 R)
• M15: 5,627,872 km (0.082 R)
• M16: 6,517,381 km (0.115 R)
• M17: 7,239,041 km (0.098 R)
• M18: 7,449,675 km (0.101 R)
• M19: 7,769,665 km (0.048 R)
• M20: 8,589,012 km (0.113 R)
• M21: 8,700,313 km (0.07 R)
• M22: 9,435,287 km (0.047 R)
• M23: 9,550,178 km (0.071 R)
• M24: 10,485,464 km (0.083 R)
• M25: 11,449,473 km (0.097 R)
• M26: 13,075,452 km (0.099 R)
• M27: 13,203,358 km (0.12 R)
• M28: 13,460,816 km (0.083 R)
• M29: 15,173,114 km (0.09 R)
• M30: 15,240,433 km (0.102 R)
• M31: 16,329,356 km (0.09 R)
• M32: 16,398,171 km (0.078 R)
• M33: 18,869,378 km (0.063 R)
• M34: 19,377,263 km (0.115 R)
• M35: 19,889,785 km (0.106 R)
• M36: 19,963,387 km (0.044 R)
• M37: 20,927,994 km (0.09 R)
• M38: 22,902,387 km (0.093 R)
• M39: 23,755,394 km (0.111 R)
• M40: 23,833,484 km (0.104 R)
• M41: 24,146,592 km (0.12 R)
• M42: 25,253,018 km (0.065 R)
• M43: 27,433,258 km (0.117 R)
• M44: 28,008,312 km (0.08 R)
• M45: 28,173,318 km (0.067 R)
• M46: 29,086,763 km (0.084 R)
• M47: 30,857,254 km (0.097 R)
• M48: 31,113,066 km (0.101 R)
• M49: 31,626,635 km (0.06 R)
• M50: 32,575,535 km (0.109 R)
• M51: 32,662,302 km (0.104 R)
• M52: 33,884,516 km (0.1 R)
• M53: 34,060,443 km (0.033 R)
• M54: 35,210,701 km (0.086 R)
• M55: 35,656,503 km (0.082 R)
• M56: 40,495,246 km (0.098 R)
• M57: 41,430,981 km (0.078 R)
• M58: 41,995,862 km (0.072 R)
• M59: 43,038,111 km (0.084 R)
• M60: 43,801,359 km (0.111 R)
• M61: 45,632,138 km (0.087 R)
• M62: 47,487,750 km (0.085 R)
• M63: 50,467,290 km (0.105 R)
• M64: 50,969,790 km (0.106 R)
• M65: 52,792,341 km (0.031 R)
• M66: 52,996,093 km (0.119 R)
• M67: 53,404,495 km (0.088 R)
• M68: 54,019,043 km (0.106 R)
• M69: 54,121,817 km (0.086 R)
• M70: 54,739,058 km (0.067 R)
• M71: 55,669,407 km (0.119 R)
• M72: 57,336,226 km (0.115 R)
• M73: 57,860,417 km (0.12 R)
• M74: 58,070,602 km (0.117 R)
• M75: 59,019,352 km (0.08 R)
• M76: 59,548,629 km (0.115 R)
• M77: 60,398,794 km (0.108 R)
• M78: 60,505,457 km (0.065 R)
• M79: 61,467,222 km (0.092 R)
• M80: 63,189,393 km (0.046 R)
• M81: 63,947,854 km (0.042 R)
• M82: 65,036,627 km (0.076 R)
• M83: 66,461,098 km (0.079 R)
• M84: 67,785,189 km (0.101 R)
• M85: 68,117,595 km (0.117 R)
• M86: 68,339,449 km (0.114 R)
• M87: 70,123,104 km (0.104 R)
• M88: 70,459,251 km (0.052 R)
• M89: 70,795,996 km (0.096 R)
• M90: 72,034,965 km (0.114 R)
• M91: 72,713,840 km (0.096 R)
• M92: 72,827,235 km (0.109 R)
• M93: 73,736,192 km (0.083 R)
• M94: 74,877,624 km (0.111 R)
• M95: 76,024,890 km (0.097 R)
• M96: 76,254,971 km (0.093 R)
• M97: 76,600,692 km (0.046 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 13,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit