🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.52 AU - 0.74 AU

Year: 153 Days

Day: 26 Hours

Environment

Temp: 280 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,401,000 km

• M1: 246,687 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.58 AU - 2.06 AU

Year: 750 Days

Day: 44.4 Hours

Environment

Temp: 44 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 92,401,000 km

• M1: 244,293 km (0.101 R)
• M2: 264,639 km (0.06 R)

Asteroid Belt

Center: 2.24 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.29 AU - 3.03 AU

Year: 1325 Days

Day: 43.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 129.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.44 AU - 8.32 AU

Year: 5512 Days

Day: 21.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.5

Radius: 12.5

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.62 AU - 9.56 AU

Year: 8371 Days

Day: 5.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 92,401,000 km

• M1: 172,187 km (0.097 R)
• M2: 353,500 km (0.096 R)
• M3: 451,486 km (0.105 R)
• M4: 764,595 km (0.071 R)
• M5: 1,011,431 km (0.1 R)
• M6: 1,325,886 km (0.094 R)
• M7: 1,473,389 km (0.112 R)
• M8: 1,878,500 km (0.091 R)
• M9: 2,318,318 km (0.103 R)
• M10: 3,235,054 km (0.077 R)
• M11: 3,583,467 km (0.053 R)
• M12: 3,702,398 km (0.104 R)
• M13: 3,944,148 km (0.084 R)
• M14: 4,097,934 km (0.083 R)
• M15: 4,191,134 km (0.071 R)
• M16: 4,316,647 km (0.106 R)
• M17: 4,668,202 km (0.114 R)
• M18: 4,765,739 km (0.114 R)
• M19: 5,229,792 km (0.113 R)
• M20: 6,237,184 km (0.065 R)
• M21: 6,525,758 km (0.066 R)
• M22: 6,708,268 km (0.107 R)
• M23: 7,303,667 km (0.095 R)
• M24: 7,684,543 km (0.102 R)
• M25: 7,916,271 km (0.031 R)
• M26: 8,307,469 km (0.106 R)
• M27: 9,027,633 km (0.083 R)
• M28: 10,527,801 km (0.106 R)
• M29: 10,656,156 km (0.11 R)
• M30: 10,914,810 km (0.096 R)
• M31: 11,219,092 km (0.076 R)
• M32: 11,614,479 km (0.111 R)
• M33: 11,836,034 km (0.103 R)
• M34: 12,828,017 km (0.095 R)
• M35: 13,333,957 km (0.102 R)
• M36: 13,612,658 km (0.053 R)
• M37: 13,846,330 km (0.079 R)
• M38: 13,940,278 km (0.067 R)
• M39: 14,699,038 km (0.102 R)
• M40: 16,256,352 km (0.114 R)
• M41: 16,803,880 km (0.105 R)
• M42: 17,205,850 km (0.098 R)
• M43: 18,173,149 km (0.076 R)
• M44: 18,276,073 km (0.107 R)
• M45: 19,315,329 km (0.042 R)
• M46: 20,001,086 km (0.094 R)
• M47: 21,017,902 km (0.093 R)
• M48: 21,288,226 km (0.115 R)
• M49: 22,051,325 km (0.08 R)
• M50: 22,878,900 km (0.084 R)
• M51: 23,324,552 km (0.05 R)
• M52: 23,660,549 km (0.116 R)
• M53: 23,998,191 km (0.095 R)
• M54: 24,564,569 km (0.11 R)
• M55: 25,825,978 km (0.085 R)
• M56: 26,406,268 km (0.042 R)
• M57: 26,697,984 km (0.101 R)
• M58: 27,461,681 km (0.118 R)
• M59: 27,994,549 km (0.099 R)
• M60: 29,311,608 km (0.043 R)
• M61: 29,613,646 km (0.119 R)
• M62: 30,465,158 km (0.077 R)
• M63: 30,648,714 km (0.091 R)
• M64: 31,139,844 km (0.076 R)
• M65: 31,386,381 km (0.093 R)
• M66: 32,192,115 km (0.074 R)
• M67: 33,760,948 km (0.118 R)
• M68: 34,204,656 km (0.114 R)
• M69: 34,458,972 km (0.058 R)
• M70: 35,033,727 km (0.089 R)
• M71: 35,161,932 km (0.097 R)
• M72: 35,547,296 km (0.095 R)
• M73: 35,998,633 km (0.082 R)
• M74: 36,257,438 km (0.063 R)
• M75: 36,776,991 km (0.106 R)
• M76: 37,102,815 km (0.116 R)
• M77: 37,233,414 km (0.039 R)
• M78: 37,429,686 km (0.104 R)
• M79: 37,626,258 km (0.091 R)
• M80: 38,020,448 km (0.092 R)
• M81: 39,211,247 km (0.104 R)
• M82: 40,078,915 km (0.062 R)
• M83: 41,358,426 km (0.106 R)
• M84: 42,241,502 km (0.112 R)
• M85: 43,750,196 km (0.103 R)
• M86: 45,906,051 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.7

Radius: 3.9

Gravity: 62.5 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 14.22 AU - 21.28 AU

Year: 22841 Days

Day: 23.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,401,000 km

• M1: 56,847 km (0.055 R)
• M2: 272,268 km (0.101 R)
• M3: 350,957 km (0.095 R)
• M4: 846,275 km (0.036 R)
• M5: 1,147,565 km (0.046 R)
• M6: 1,343,090 km (0.104 R)
• M7: 1,376,749 km (0.104 R)
• M8: 1,728,304 km (0.07 R)
• M9: 1,914,254 km (0.066 R)
• M10: 1,990,400 km (0.092 R)
• M11: 2,145,682 km (0.066 R)
• M12: 2,509,355 km (0.095 R)
• M13: 3,112,234 km (0.085 R)
• M14: 3,201,993 km (0.057 R)
• M15: 3,338,127 km (0.076 R)
• M16: 3,429,830 km (0.072 R)
• M17: 3,476,056 km (0.077 R)
• M18: 3,757,749 km (0.08 R)
• M19: 3,901,363 km (0.065 R)
• M20: 4,748,386 km (0.086 R)
• M21: 4,851,609 km (0.12 R)
• M22: 7,543,473 km (0.106 R)
• M23: 8,338,436 km (0.095 R)
• M24: 8,400,668 km (0.087 R)
• M25: 9,095,551 km (0.1 R)
• M26: 9,677,785 km (0.119 R)
• M27: 10,138,846 km (0.114 R)
• M28: 10,405,579 km (0.057 R)
• M29: 10,877,860 km (0.086 R)
• M30: 11,495,250 km (0.051 R)
• M31: 12,620,675 km (0.046 R)
• M32: 14,373,363 km (0.108 R)
• M33: 14,898,901 km (0.052 R)
• M34: 15,050,144 km (0.102 R)
• M35: 16,278,492 km (0.097 R)
• M36: 17,220,809 km (0.106 R)
• M37: 17,538,854 km (0.098 R)
• M38: 19,075,673 km (0.039 R)
• M39: 20,908,098 km (0.085 R)
• M40: 20,992,770 km (0.115 R)
• M41: 22,883,089 km (0.097 R)
• M42: 25,546,978 km (0.11 R)
• M43: 28,026,862 km (0.089 R)
• M44: 28,213,560 km (0.094 R)
• M45: 30,678,335 km (0.065 R)
• M46: 31,547,498 km (0.061 R)
• M47: 32,915,571 km (0.111 R)
• M48: 33,507,679 km (0.059 R)
• M49: 34,003,895 km (0.081 R)
• M50: 36,419,153 km (0.096 R)
• M51: 39,514,931 km (0.097 R)
• M52: 40,249,457 km (0.112 R)
• M53: 41,200,301 km (0.066 R)
• M54: 41,838,186 km (0.111 R)
• M55: 44,640,453 km (0.109 R)
• M56: 44,749,361 km (0.096 R)
• M57: 45,514,703 km (0.064 R)
• M58: 45,734,163 km (0.09 R)
• M59: 46,174,280 km (0.104 R)
• M60: 48,955,754 km (0.089 R)
• M61: 49,857,230 km (0.106 R)
• M62: 51,333,911 km (0.104 R)
• M63: 53,401,952 km (0.039 R)
• M64: 53,517,741 km (0.117 R)
• M65: 53,865,257 km (0.054 R)
• M66: 53,981,344 km (0.11 R)
• M67: 54,795,755 km (0.079 R)
• M68: 55,497,220 km (0.11 R)
• M69: 55,848,924 km (0.085 R)
• M70: 57,027,008 km (0.096 R)
• M71: 57,737,747 km (0.043 R)
• M72: 59,407,558 km (0.032 R)
• M73: 61,456,451 km (0.102 R)
• M74: 61,577,625 km (0.093 R)
• M75: 63,528,232 km (0.113 R)
• M76: 64,142,032 km (0.088 R)
• M77: 66,119,117 km (0.074 R)
• M78: 68,744,261 km (0.104 R)
• M79: 69,248,106 km (0.071 R)
• M80: 70,894,132 km (0.095 R)
• M81: 71,403,213 km (0.117 R)
• M82: 71,658,278 km (0.113 R)
• M83: 72,937,639 km (0.104 R)
• M84: 76,821,199 km (0.057 R)
• M85: 77,082,397 km (0.08 R)
• M86: 79,975,919 km (0.098 R)
• M87: 82,102,603 km (0.11 R)
• M88: 83,172,826 km (0.108 R)
• M89: 83,441,055 km (0.1 R)
• M90: 83,575,394 km (0.07 R)
• M91: 83,709,733 km (0.057 R)
• M92: 88,866,970 km (0.077 R)
• M93: 90,930,822 km (0.118 R)
• M94: 91,899,318 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.7

Radius: 4.4

Gravity: 35.16 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 15.28 AU - 24.26 AU

Year: 26849 Days

Day: 22 Hours

Environment

Temp: -183 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 92,401,000 km

• M1: 161,267 km (0.114 R)
• M2: 207,642 km (0.099 R)
• M3: 259,403 km (0.095 R)
• M4: 487,390 km (0.111 R)
• M5: 793,467 km (0.108 R)
• M6: 1,311,375 km (0.119 R)
• M7: 1,446,013 km (0.118 R)
• M8: 1,764,956 km (0.108 R)
• M9: 1,876,107 km (0.11 R)
• M10: 2,673,763 km (0.055 R)
• M11: 2,887,837 km (0.117 R)
• M12: 3,286,964 km (0.102 R)
• M13: 3,423,846 km (0.081 R)
• M14: 3,656,022 km (0.091 R)
• M15: 3,893,434 km (0.079 R)
• M16: 4,533,863 km (0.086 R)
• M17: 4,737,465 km (0.034 R)
• M18: 5,527,193 km (0.112 R)
• M19: 6,244,066 km (0.098 R)
• M20: 7,106,946 km (0.116 R)
• M21: 9,454,137 km (0.036 R)
• M22: 9,518,913 km (0.119 R)
• M23: 10,042,206 km (0.093 R)
• M24: 11,116,618 km (0.103 R)
• M25: 11,736,851 km (0.076 R)
• M26: 12,226,933 km (0.094 R)
• M27: 13,010,527 km (0.096 R)
• M28: 13,227,145 km (0.11 R)
• M29: 14,104,985 km (0.066 R)
• M30: 14,179,036 km (0.108 R)
• M31: 14,476,436 km (0.106 R)
• M32: 15,228,764 km (0.113 R)
• M33: 15,304,760 km (0.069 R)
• M34: 16,692,878 km (0.089 R)
• M35: 17,006,735 km (0.033 R)
• M36: 21,261,149 km (0.105 R)
• M37: 22,459,727 km (0.067 R)
• M38: 23,592,183 km (0.101 R)
• M39: 23,856,073 km (0.119 R)
• M40: 24,121,011 km (0.057 R)
• M41: 24,298,285 km (0.083 R)
• M42: 25,550,419 km (0.118 R)
• M43: 25,640,776 km (0.066 R)
• M44: 27,745,618 km (0.119 R)
• M45: 27,931,269 km (0.086 R)
• M46: 28,771,710 km (0.108 R)
• M47: 30,860,844 km (0.044 R)
• M48: 31,439,040 km (0.059 R)
• M49: 33,886,461 km (0.102 R)
• M50: 34,283,643 km (0.056 R)
• M51: 38,443,362 km (0.118 R)
• M52: 39,795,128 km (0.117 R)
• M53: 40,004,415 km (0.077 R)
• M54: 41,056,537 km (0.091 R)
• M55: 41,904,907 km (0.081 R)
• M56: 42,117,934 km (0.116 R)
• M57: 42,758,961 km (0.086 R)
• M58: 43,618,850 km (0.113 R)
• M59: 46,232,175 km (0.118 R)
• M60: 46,893,397 km (0.102 R)
• M61: 47,114,503 km (0.109 R)
• M62: 48,225,267 km (0.072 R)
• M63: 48,336,867 km (0.116 R)
• M64: 49,682,201 km (0.07 R)
• M65: 50,472,526 km (0.117 R)
• M66: 50,585,772 km (0.111 R)
• M67: 50,926,107 km (0.119 R)
• M68: 51,267,041 km (0.087 R)
• M69: 52,409,370 km (0.091 R)
• M70: 53,675,566 km (0.094 R)
• M71: 54,951,636 km (0.07 R)
• M72: 55,184,859 km (0.12 R)
• M73: 55,652,053 km (0.102 R)
• M74: 57,415,663 km (0.106 R)
• M75: 58,839,835 km (0.106 R)
• M76: 59,795,615 km (0.099 R)
• M77: 62,937,320 km (0.1 R)
• M78: 63,792,422 km (0.094 R)
• M79: 68,876,655 km (0.099 R)
• M80: 70,642,359 km (0.066 R)
• M81: 72,167,658 km (0.073 R)
• M82: 74,218,196 km (0.056 R)
• M83: 74,733,860 km (0.069 R)
• M84: 75,121,319 km (0.116 R)
• M85: 75,250,571 km (0.1 R)
• M86: 77,068,784 km (0.095 R)
• M87: 80,880,687 km (0.077 R)
• M88: 81,278,468 km (0.07 R)
• M89: 82,342,558 km (0.05 R)
• M90: 82,609,291 km (0.103 R)
• M91: 83,947,294 km (0.047 R)
• M92: 84,081,483 km (0.08 R)
• M93: 86,102,999 km (0.095 R)
• M94: 87,459,403 km (0.113 R)
• M95: 88,822,988 km (0.042 R)
• M96: 89,918,942 km (0.09 R)
• M97: 90,881,454 km (0.11 R)
• M98: 91,295,093 km (0.049 R)

Kuiper Belt

Range: 35.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 19,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit