🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.64 AU - 0.76 AU

Year: 222 Days

Day: 28.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,352,367 km

• M1: 154,684 km (0.063 R)
• M2: 519,254 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.6 AU - 4.14 AU

Year: 2883 Days

Day: 33.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,352,367 km

• M1: 91,853 km (0.088 R)
• M2: 1,580,950 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248

Radius: 9.5

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.5 AU - 10.64 AU

Year: 12103 Days

Day: 7.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 84,352,367 km

• M1: 127,906 km (0.109 R)
• M2: 261,946 km (0.05 R)
• M3: 382,372 km (0.105 R)
• M4: 463,005 km (0.098 R)
• M5: 576,849 km (0.052 R)
• M6: 759,209 km (0.06 R)
• M7: 1,197,531 km (0.113 R)
• M8: 1,359,695 km (0.088 R)
• M9: 1,472,043 km (0.1 R)
• M10: 1,685,968 km (0.08 R)
• M11: 1,746,256 km (0.075 R)
• M12: 1,973,196 km (0.119 R)
• M13: 3,840,477 km (0.108 R)
• M14: 3,947,439 km (0.04 R)
• M15: 4,191,433 km (0.052 R)
• M16: 4,751,528 km (0.089 R)
• M17: 5,040,551 km (0.079 R)
• M18: 5,394,798 km (0.11 R)
• M19: 5,665,870 km (0.107 R)
• M20: 6,034,329 km (0.069 R)
• M21: 6,410,568 km (0.098 R)
• M22: 6,569,590 km (0.079 R)
• M23: 6,794,436 km (0.078 R)
• M24: 8,265,133 km (0.119 R)
• M25: 8,507,930 km (0.044 R)
• M26: 8,612,798 km (0.075 R)
• M27: 8,929,796 km (0.114 R)
• M28: 9,071,914 km (0.081 R)
• M29: 9,793,724 km (0.075 R)
• M30: 10,013,932 km (0.054 R)
• M31: 10,198,685 km (0.109 R)
• M32: 10,797,376 km (0.071 R)
• M33: 11,024,914 km (0.095 R)
• M34: 12,343,620 km (0.109 R)
• M35: 12,861,079 km (0.114 R)
• M36: 12,941,263 km (0.099 R)
• M37: 13,102,230 km (0.088 R)
• M38: 13,223,405 km (0.112 R)
• M39: 13,999,369 km (0.11 R)
• M40: 14,206,113 km (0.099 R)
• M41: 15,127,337 km (0.12 R)
• M42: 15,552,494 km (0.029 R)
• M43: 15,680,849 km (0.097 R)
• M44: 16,111,242 km (0.099 R)
• M45: 16,851,602 km (0.103 R)
• M46: 17,159,624 km (0.107 R)
• M47: 17,248,036 km (0.111 R)
• M48: 17,603,032 km (0.05 R)
• M49: 17,781,502 km (0.102 R)
• M50: 18,050,329 km (0.081 R)
• M51: 18,910,218 km (0.088 R)
• M52: 20,248,371 km (0.032 R)
• M53: 20,858,132 km (0.087 R)
• M54: 20,952,379 km (0.097 R)
• M55: 24,392,531 km (0.103 R)
• M56: 24,491,864 km (0.106 R)
• M57: 25,644,815 km (0.084 R)
• M58: 26,969,504 km (0.102 R)
• M59: 27,899,404 km (0.091 R)
• M60: 28,211,765 km (0.106 R)
• M61: 28,368,394 km (0.097 R)
• M62: 28,682,549 km (0.094 R)
• M63: 28,787,417 km (0.108 R)
• M64: 29,790,920 km (0.106 R)
• M65: 30,270,232 km (0.12 R)
• M66: 30,537,563 km (0.118 R)
• M67: 31,182,479 km (0.082 R)
• M68: 31,940,492 km (0.051 R)
• M69: 33,862,226 km (0.117 R)
• M70: 34,084,229 km (0.095 R)
• M71: 34,753,081 km (0.086 R)
• M72: 35,033,129 km (0.037 R)
• M73: 35,201,426 km (0.037 R)
• M74: 35,482,670 km (0.074 R)
• M75: 35,651,716 km (0.104 R)
• M76: 35,934,157 km (0.118 R)
• M77: 36,671,824 km (0.026 R)
• M78: 36,785,668 km (0.113 R)
• M79: 37,071,100 km (0.042 R)
• M80: 37,357,131 km (0.111 R)
• M81: 37,529,169 km (0.053 R)
• M82: 38,046,778 km (0.097 R)
• M83: 38,277,607 km (0.116 R)
• M84: 38,393,097 km (0.118 R)
• M85: 38,798,507 km (0.056 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.3

Radius: 5

Gravity: 32.09 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 11.08 AU - 14.84 AU

Year: 17671 Days

Day: 16.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,352,367 km

• M1: 240,404 km (0.096 R)
• M2: 286,779 km (0.118 R)
• M3: 426,653 km (0.106 R)
• M4: 484,548 km (0.114 R)
• M5: 1,173,894 km (0.08 R)
• M6: 1,341,893 km (0.079 R)
• M7: 1,608,177 km (0.059 R)
• M8: 2,087,788 km (0.108 R)
• M9: 2,154,957 km (0.068 R)
• M10: 2,360,654 km (0.053 R)
• M11: 2,430,666 km (0.101 R)
• M12: 3,053,143 km (0.067 R)
• M13: 3,245,227 km (0.082 R)
• M14: 3,681,604 km (0.071 R)
• M15: 3,722,294 km (0.084 R)
• M16: 3,886,104 km (0.104 R)
• M17: 4,652,494 km (0.118 R)
• M18: 6,029,093 km (0.112 R)
• M19: 8,521,843 km (0.029 R)
• M20: 8,737,862 km (0.095 R)
• M21: 8,846,470 km (0.118 R)
• M22: 10,936,352 km (0.098 R)
• M23: 10,994,845 km (0.077 R)
• M24: 12,308,314 km (0.113 R)
• M25: 12,491,273 km (0.119 R)
• M26: 12,552,309 km (0.086 R)
• M27: 13,796,664 km (0.114 R)
• M28: 14,305,296 km (0.095 R)
• M29: 14,433,502 km (0.113 R)
• M30: 14,949,764 km (0.095 R)
• M31: 15,079,765 km (0.081 R)
• M32: 17,142,570 km (0.072 R)
• M33: 17,346,920 km (0.087 R)
• M34: 17,552,019 km (0.113 R)
• M35: 17,620,535 km (0.103 R)
• M36: 17,689,200 km (0.049 R)
• M37: 17,826,681 km (0.116 R)
• M38: 18,033,724 km (0.068 R)
• M39: 20,434,321 km (0.06 R)
• M40: 20,795,750 km (0.094 R)
• M41: 21,451,587 km (0.091 R)
• M42: 22,708,807 km (0.082 R)
• M43: 24,985,088 km (0.098 R)
• M44: 25,062,281 km (0.111 R)
• M45: 25,682,065 km (0.072 R)
• M46: 26,306,935 km (0.118 R)
• M47: 27,174,304 km (0.06 R)
• M48: 27,890,877 km (0.076 R)
• M49: 28,131,132 km (0.113 R)
• M50: 28,533,101 km (0.114 R)
• M51: 29,342,575 km (0.069 R)
• M52: 29,505,487 km (0.039 R)
• M53: 30,159,679 km (0.09 R)
• M54: 30,488,644 km (0.098 R)
• M55: 30,818,807 km (0.039 R)
• M56: 31,150,166 km (0.108 R)
• M57: 32,235,050 km (0.073 R)
• M58: 32,571,346 km (0.103 R)
• M59: 33,502,144 km (0.112 R)
• M60: 34,013,469 km (0.077 R)
• M61: 35,736,687 km (0.072 R)
• M62: 36,521,328 km (0.059 R)
• M63: 37,576,442 km (0.108 R)
• M64: 38,463,258 km (0.094 R)
• M65: 39,626,382 km (0.078 R)
• M66: 40,438,399 km (0.111 R)
• M67: 41,803,928 km (0.109 R)
• M68: 42,262,595 km (0.049 R)
• M69: 44,954,759 km (0.118 R)
• M70: 45,236,302 km (0.092 R)
• M71: 45,330,399 km (0.106 R)
• M72: 45,801,482 km (0.098 R)
• M73: 46,084,821 km (0.117 R)
• M74: 46,843,432 km (0.103 R)
• M75: 47,893,160 km (0.067 R)
• M76: 50,600,283 km (0.108 R)
• M77: 52,267,850 km (0.069 R)
• M78: 55,858,349 km (0.068 R)
• M79: 57,174,361 km (0.078 R)
• M80: 57,683,144 km (0.065 R)
• M81: 58,091,396 km (0.098 R)
• M82: 61,079,165 km (0.092 R)
• M83: 61,703,587 km (0.073 R)
• M84: 62,225,534 km (0.081 R)
• M85: 64,751,194 km (0.032 R)
• M86: 64,857,110 km (0.105 R)
• M87: 68,062,693 km (0.12 R)
• M88: 69,142,640 km (0.096 R)
• M89: 69,359,258 km (0.052 R)
• M90: 69,467,716 km (0.093 R)
• M91: 69,684,783 km (0.058 R)
• M92: 69,793,241 km (0.103 R)
• M93: 72,966,810 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.1

Radius: 6.4

Gravity: 18.83 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 11.46 AU - 18.54 AU

Year: 22003 Days

Day: 19.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,352,367 km

• M1: 190,438 km (0.114 R)
• M2: 266,434 km (0.1 R)
• M3: 432,936 km (0.04 R)
• M4: 495,767 km (0.106 R)
• M5: 1,166,564 km (0.071 R)
• M6: 2,094,669 km (0.058 R)
• M7: 2,431,265 km (0.107 R)
• M8: 3,539,037 km (0.077 R)
• M9: 4,306,175 km (0.08 R)
• M10: 4,399,823 km (0.072 R)
• M11: 4,541,492 km (0.114 R)
• M12: 5,676,491 km (0.118 R)
• M13: 5,779,265 km (0.09 R)
• M14: 6,301,960 km (0.119 R)
• M15: 6,515,286 km (0.059 R)
• M16: 6,785,311 km (0.116 R)
• M17: 7,560,676 km (0.088 R)
• M18: 7,901,610 km (0.067 R)
• M19: 7,958,906 km (0.113 R)
• M20: 8,598,287 km (0.066 R)
• M21: 8,834,951 km (0.115 R)
• M22: 9,073,709 km (0.079 R)
• M23: 9,741,365 km (0.101 R)
• M24: 9,802,849 km (0.049 R)
• M25: 10,049,985 km (0.047 R)
• M26: 10,424,578 km (0.097 R)
• M27: 10,550,539 km (0.076 R)
• M28: 10,931,266 km (0.119 R)
• M29: 11,059,172 km (0.088 R)
• M30: 11,316,481 km (0.089 R)
• M31: 11,837,081 km (0.118 R)
• M32: 13,376,892 km (0.106 R)
• M33: 13,996,377 km (0.104 R)
• M34: 14,978,487 km (0.11 R)
• M35: 15,191,813 km (0.108 R)
• M36: 15,477,844 km (0.085 R)
• M37: 17,008,530 km (0.111 R)
• M38: 17,529,280 km (0.092 R)
• M39: 17,604,229 km (0.098 R)
• M40: 18,969,309 km (0.057 R)
• M41: 19,586,999 km (0.113 R)
• M42: 21,000,549 km (0.094 R)
• M43: 21,961,117 km (0.091 R)
• M44: 23,593,679 km (0.056 R)
• M45: 26,543,300 km (0.103 R)
• M46: 26,887,674 km (0.119 R)
• M47: 27,493,994 km (0.043 R)
• M48: 31,862,402 km (0.106 R)
• M49: 32,320,171 km (0.088 R)
• M50: 32,595,880 km (0.073 R)
• M51: 32,964,639 km (0.107 R)
• M52: 34,359,938 km (0.115 R)
• M53: 34,547,534 km (0.054 R)
• M54: 36,823,815 km (0.115 R)
• M55: 36,919,707 km (0.112 R)
• M56: 37,883,267 km (0.112 R)
• M57: 38,076,996 km (0.074 R)
• M58: 38,368,114 km (0.07 R)
• M59: 38,562,591 km (0.087 R)
• M60: 38,952,593 km (0.085 R)
• M61: 40,823,165 km (0.04 R)
• M62: 41,819,187 km (0.063 R)
• M63: 42,219,960 km (0.049 R)
• M64: 46,192,980 km (0.116 R)
• M65: 47,857,107 km (0.032 R)
• M66: 49,118,067 km (0.102 R)
• M67: 49,858,577 km (0.091 R)
• M68: 51,136,741 km (0.085 R)
• M69: 51,350,815 km (0.06 R)
• M70: 52,857,715 km (0.092 R)
• M71: 53,399,409 km (0.083 R)
• M72: 54,269,919 km (0.074 R)
• M73: 55,364,676 km (0.099 R)
• M74: 55,584,435 km (0.065 R)
• M75: 55,694,539 km (0.105 R)
• M76: 56,687,869 km (0.077 R)
• M77: 58,692,331 km (0.119 R)
• M78: 59,478,019 km (0.105 R)
• M79: 59,928,608 km (0.093 R)
• M80: 60,833,077 km (0.062 R)
• M81: 61,059,867 km (0.036 R)
• M82: 61,400,651 km (0.11 R)
• M83: 62,655,627 km (0.116 R)
• M84: 64,495,980 km (0.061 R)
• M85: 71,434,180 km (0.095 R)
• M86: 75,416,775 km (0.061 R)
• M87: 77,496,335 km (0.076 R)
• M88: 77,865,243 km (0.117 R)
• M89: 78,111,631 km (0.097 R)
• M90: 78,358,168 km (0.116 R)
• M91: 78,728,423 km (0.081 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 18,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit