🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.98 AU - 0.98 AU

Year: 353 Days

Day: 26.4 Hours

Environment

Temp: 43 °C

Axial Tilt: 49.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.26 AU - 1.84 AU

Year: 701 Days

Day: 47.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.9

Radius: 14.7

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.9 AU - 6.32 AU

Year: 4198 Days

Day: 8.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 64,614,288 km

• M1: 184,753 km (0.065 R)
• M2: 307,124 km (0.112 R)
• M3: 486,193 km (0.104 R)
• M4: 602,431 km (0.08 R)
• M5: 1,041,052 km (0.04 R)
• M6: 1,142,778 km (0.08 R)
• M7: 1,382,135 km (0.027 R)
• M8: 1,612,216 km (0.071 R)
• M9: 1,759,421 km (0.044 R)
• M10: 1,855,462 km (0.08 R)
• M11: 2,125,636 km (0.086 R)
• M12: 2,318,169 km (0.088 R)
• M13: 2,454,901 km (0.098 R)
• M14: 2,563,210 km (0.041 R)
• M15: 2,673,164 km (0.077 R)
• M16: 2,898,010 km (0.115 R)
• M17: 3,349,496 km (0.059 R)
• M18: 3,487,725 km (0.061 R)
• M19: 3,716,310 km (0.116 R)
• M20: 3,913,779 km (0.083 R)
• M21: 4,375,588 km (0.106 R)
• M22: 4,874,647 km (0.045 R)
• M23: 5,012,127 km (0.109 R)
• M24: 5,885,330 km (0.086 R)
• M25: 6,010,992 km (0.1 R)
• M26: 6,286,252 km (0.083 R)
• M27: 6,436,299 km (0.084 R)
• M28: 6,544,159 km (0.109 R)
• M29: 6,959,592 km (0.064 R)
• M30: 7,092,734 km (0.038 R)
• M31: 7,656,120 km (0.082 R)
• M32: 7,793,451 km (0.077 R)
• M33: 7,908,641 km (0.061 R)
• M34: 8,001,242 km (0.111 R)
• M35: 8,280,990 km (0.098 R)
• M36: 8,374,938 km (0.055 R)
• M37: 8,659,024 km (0.092 R)
• M38: 9,530,432 km (0.111 R)
• M39: 9,678,384 km (0.103 R)
• M40: 9,901,883 km (0.059 R)
• M41: 10,177,293 km (0.036 R)
• M42: 10,328,536 km (0.074 R)
• M43: 10,506,109 km (0.116 R)
• M44: 11,304,214 km (0.104 R)
• M45: 11,487,172 km (0.058 R)
• M46: 11,750,314 km (0.093 R)
• M47: 11,882,559 km (0.115 R)
• M48: 12,389,845 km (0.084 R)
• M49: 12,795,405 km (0.108 R)
• M50: 13,453,337 km (0.086 R)
• M51: 14,122,338 km (0.086 R)
• M52: 14,263,110 km (0.079 R)
• M53: 14,517,725 km (0.103 R)
• M54: 14,716,691 km (0.112 R)
• M55: 15,002,572 km (0.096 R)
• M56: 15,117,463 km (0.093 R)
• M57: 15,261,526 km (0.052 R)
• M58: 16,489,276 km (0.12 R)
• M59: 16,756,457 km (0.086 R)
• M60: 17,506,392 km (0.086 R)
• M61: 17,809,477 km (0.104 R)
• M62: 17,992,136 km (0.108 R)
• M63: 18,297,914 km (0.064 R)
• M64: 18,821,806 km (0.084 R)
• M65: 19,663,892 km (0.105 R)
• M66: 20,168,785 km (0.089 R)
• M67: 21,127,109 km (0.045 R)
• M68: 21,514,567 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.3

Radius: 11.1

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.08 AU - 5.8 AU

Year: 4611 Days

Day: 8 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 64,614,288 km

• M1: 141,669 km (0.117 R)
• M2: 463,005 km (0.093 R)
• M3: 775,366 km (0.119 R)
• M4: 858,393 km (0.11 R)
• M5: 1,068,877 km (0.106 R)
• M6: 1,384,379 km (0.086 R)
• M7: 2,190,711 km (0.065 R)
• M8: 2,342,703 km (0.081 R)
• M9: 2,482,577 km (0.104 R)
• M10: 3,019,184 km (0.049 R)
• M11: 3,826,414 km (0.074 R)
• M12: 4,010,569 km (0.111 R)
• M13: 4,235,415 km (0.114 R)
• M14: 4,560,940 km (0.069 R)
• M15: 4,835,302 km (0.097 R)
• M16: 5,034,567 km (0.088 R)
• M17: 5,586,284 km (0.099 R)
• M18: 5,774,627 km (0.073 R)
• M19: 5,901,187 km (0.108 R)
• M20: 6,200,383 km (0.07 R)
• M21: 6,504,515 km (0.089 R)
• M22: 6,592,329 km (0.098 R)
• M23: 6,724,873 km (0.051 R)
• M24: 7,746,477 km (0.095 R)
• M25: 7,863,014 km (0.048 R)
• M26: 8,097,733 km (0.073 R)
• M27: 8,574,352 km (0.036 R)
• M28: 8,840,337 km (0.103 R)
• M29: 9,060,096 km (0.117 R)
• M30: 9,380,534 km (0.116 R)
• M31: 9,679,730 km (0.062 R)
• M32: 10,364,440 km (0.073 R)
• M33: 10,803,659 km (0.106 R)
• M34: 11,460,543 km (0.106 R)
• M35: 13,228,491 km (0.103 R)
• M36: 13,959,277 km (0.112 R)
• M37: 14,329,681 km (0.07 R)
• M38: 14,732,099 km (0.1 R)
• M39: 15,050,892 km (0.091 R)
• M40: 15,167,429 km (0.089 R)
• M41: 15,460,042 km (0.112 R)
• M42: 15,695,509 km (0.113 R)
• M43: 15,932,024 km (0.08 R)
• M44: 16,890,348 km (0.101 R)
• M45: 17,102,477 km (0.075 R)
• M46: 18,052,424 km (0.117 R)
• M47: 18,393,657 km (0.086 R)
• M48: 19,335,076 km (0.11 R)
• M49: 19,875,573 km (0.045 R)
• M50: 21,003,840 km (0.04 R)
• M51: 21,264,739 km (0.081 R)
• M52: 21,789,528 km (0.078 R)
• M53: 21,921,474 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.3

Radius: 13

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.03 AU - 7.41 AU

Year: 7051 Days

Day: 12.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 64,614,288 km

• M1: 201,808 km (0.074 R)
• M2: 298,597 km (0.099 R)
• M3: 413,189 km (0.052 R)
• M4: 557,551 km (0.099 R)
• M5: 655,837 km (0.09 R)
• M6: 761,304 km (0.094 R)
• M7: 1,024,596 km (0.106 R)
• M8: 1,209,200 km (0.101 R)
• M9: 1,733,391 km (0.091 R)
• M10: 1,815,819 km (0.068 R)
• M11: 2,203,876 km (0.104 R)
• M12: 2,369,630 km (0.098 R)
• M13: 2,508,457 km (0.055 R)
• M14: 2,842,958 km (0.075 R)
• M15: 3,277,241 km (0.058 R)
• M16: 3,415,170 km (0.063 R)
• M17: 3,768,670 km (0.118 R)
• M18: 4,208,637 km (0.1 R)
• M19: 4,781,746 km (0.11 R)
• M20: 5,258,066 km (0.103 R)
• M21: 5,749,645 km (0.113 R)
• M22: 6,085,791 km (0.119 R)
• M23: 6,234,790 km (0.058 R)
• M24: 6,385,136 km (0.107 R)
• M25: 6,711,260 km (0.102 R)
• M26: 6,865,495 km (0.064 R)
• M27: 7,791,655 km (0.101 R)
• M28: 7,884,107 km (0.044 R)
• M29: 8,517,953 km (0.077 R)
• M30: 9,022,397 km (0.082 R)
• M31: 9,834,714 km (0.065 R)
• M32: 9,959,927 km (0.074 R)
• M33: 10,211,700 km (0.056 R)
• M34: 11,109,886 km (0.083 R)
• M35: 11,266,515 km (0.085 R)
• M36: 11,397,413 km (0.092 R)
• M37: 11,740,441 km (0.089 R)
• M38: 11,953,169 km (0.119 R)
• M39: 13,450,494 km (0.075 R)
• M40: 13,589,620 km (0.107 R)
• M41: 15,150,524 km (0.117 R)
• M42: 15,382,401 km (0.081 R)
• M43: 17,007,632 km (0.078 R)
• M44: 17,339,141 km (0.074 R)
• M45: 18,316,015 km (0.057 R)
• M46: 18,655,902 km (0.117 R)
• M47: 18,966,616 km (0.094 R)
• M48: 19,216,594 km (0.091 R)
• M49: 19,373,373 km (0.099 R)
• M50: 19,593,432 km (0.099 R)
• M51: 20,642,561 km (0.094 R)
• M52: 21,254,865 km (0.085 R)
• M53: 21,938,677 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.7

Radius: 7.2

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 12.1 AU - 13.32 AU

Year: 16468 Days

Day: 17.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,614,288 km

• M1: 105,915 km (0.096 R)
• M2: 208,091 km (0.113 R)
• M3: 967,599 km (0.069 R)
• M4: 1,362,238 km (0.035 R)
• M5: 1,441,375 km (0.047 R)
• M6: 1,522,308 km (0.104 R)
• M7: 2,508,008 km (0.08 R)
• M8: 2,941,094 km (0.119 R)
• M9: 3,689,083 km (0.113 R)
• M10: 3,875,632 km (0.118 R)
• M11: 4,141,916 km (0.088 R)
• M12: 4,296,750 km (0.112 R)
• M13: 4,772,770 km (0.085 R)
• M14: 5,265,546 km (0.117 R)
• M15: 5,860,796 km (0.078 R)
• M16: 6,210,556 km (0.067 R)
• M17: 7,160,502 km (0.082 R)
• M18: 7,914,326 km (0.069 R)
• M19: 8,300,737 km (0.116 R)
• M20: 8,891,798 km (0.082 R)
• M21: 9,142,075 km (0.053 R)
• M22: 9,547,486 km (0.097 R)
• M23: 9,700,973 km (0.106 R)
• M24: 10,428,019 km (0.108 R)
• M25: 11,065,306 km (0.109 R)
• M26: 11,551,499 km (0.067 R)
• M27: 11,660,406 km (0.089 R)
• M28: 11,824,515 km (0.109 R)
• M29: 12,544,679 km (0.112 R)
• M30: 12,825,325 km (0.073 R)
• M31: 14,084,939 km (0.046 R)
• M32: 15,986,477 km (0.056 R)
• M33: 18,921,887 km (0.094 R)
• M34: 20,286,070 km (0.06 R)
• M35: 21,951,094 km (0.116 R)
• M36: 22,425,020 km (0.088 R)
• M37: 22,493,087 km (0.093 R)
• M38: 22,834,021 km (0.118 R)
• M39: 24,986,136 km (0.097 R)
• M40: 25,197,817 km (0.083 R)
• M41: 25,622,974 km (0.061 R)
• M42: 25,836,450 km (0.073 R)
• M43: 25,907,808 km (0.095 R)
• M44: 26,408,662 km (0.064 R)
• M45: 27,202,129 km (0.116 R)
• M46: 27,492,648 km (0.062 R)
• M47: 27,930,222 km (0.086 R)
• M48: 28,296,736 km (0.081 R)
• M49: 28,738,649 km (0.075 R)
• M50: 30,228,045 km (0.078 R)
• M51: 30,679,681 km (0.069 R)
• M52: 31,209,557 km (0.115 R)
• M53: 31,818,719 km (0.115 R)
• M54: 32,894,178 km (0.107 R)
• M55: 33,358,829 km (0.102 R)
• M56: 34,294,414 km (0.03 R)
• M57: 35,872,971 km (0.088 R)
• M58: 36,511,006 km (0.119 R)
• M59: 36,671,076 km (0.075 R)
• M60: 37,394,381 km (0.11 R)
• M61: 38,773,524 km (0.093 R)
• M62: 38,936,885 km (0.117 R)
• M63: 39,018,565 km (0.061 R)
• M64: 39,182,226 km (0.1 R)
• M65: 40,334,428 km (0.092 R)
• M66: 40,914,718 km (0.096 R)
• M67: 41,414,226 km (0.061 R)
• M68: 42,083,377 km (0.116 R)
• M69: 43,942,131 km (0.037 R)
• M70: 44,197,644 km (0.113 R)
• M71: 44,453,755 km (0.111 R)
• M72: 45,568,858 km (0.104 R)
• M73: 47,389,613 km (0.077 R)
• M74: 48,177,246 km (0.111 R)
• M75: 48,704,728 km (0.118 R)
• M76: 50,120,672 km (0.092 R)
• M77: 50,922,966 km (0.097 R)
• M78: 51,101,885 km (0.087 R)
• M79: 53,355,577 km (0.097 R)
• M80: 54,174,775 km (0.102 R)
• M81: 55,549,429 km (0.051 R)
• M82: 56,010,191 km (0.088 R)
• M83: 57,400,105 km (0.117 R)
• M84: 57,493,154 km (0.026 R)
• M85: 57,959,152 km (0.086 R)
• M86: 60,497,529 km (0.032 R)
• M87: 61,732,609 km (0.088 R)
• M88: 62,496,754 km (0.089 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 20,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit