🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.78 AU - 0.9 AU

Year: 277 Days

Day: 31.6 Hours

Environment

Temp: 113 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,035,475 km

• M1: 204,799 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.28 AU - 2.64 AU

Year: 1389 Days

Day: 23.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.3

Radius: 6.4

Gravity: 23.86 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.05 AU - 15.61 AU

Year: 19523 Days

Day: 24.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,035,475 km

• M1: 93,499 km (0.089 R)
• M2: 300,093 km (0.107 R)
• M3: 607,517 km (0.11 R)
• M4: 830,418 km (0.072 R)
• M5: 910,453 km (0.12 R)
• M6: 1,021,155 km (0.091 R)
• M7: 1,411,157 km (0.114 R)
• M8: 1,809,237 km (0.093 R)
• M9: 2,662,992 km (0.092 R)
• M10: 3,193,765 km (0.078 R)
• M11: 3,363,708 km (0.089 R)
• M12: 3,449,727 km (0.084 R)
• M13: 3,756,552 km (0.111 R)
• M14: 3,845,862 km (0.104 R)
• M15: 4,210,282 km (0.115 R)
• M16: 4,874,198 km (0.089 R)
• M17: 5,723,615 km (0.071 R)
• M18: 6,671,915 km (0.038 R)
• M19: 6,780,224 km (0.088 R)
• M20: 7,442,644 km (0.088 R)
• M21: 8,010,368 km (0.085 R)
• M22: 8,067,963 km (0.057 R)
• M23: 8,947,449 km (0.088 R)
• M24: 9,007,138 km (0.083 R)
• M25: 9,307,830 km (0.101 R)
• M26: 9,857,153 km (0.097 R)
• M27: 11,308,103 km (0.092 R)
• M28: 11,372,729 km (0.094 R)
• M29: 11,828,404 km (0.085 R)
• M30: 12,223,642 km (0.109 R)
• M31: 12,892,045 km (0.083 R)
• M32: 14,124,732 km (0.09 R)
• M33: 14,755,137 km (0.115 R)
• M34: 15,251,802 km (0.105 R)
• M35: 15,609,939 km (0.074 R)
• M36: 16,774,409 km (0.032 R)
• M37: 18,725,614 km (0.118 R)
• M38: 18,955,247 km (0.093 R)
• M39: 20,274,551 km (0.036 R)
• M40: 21,223,600 km (0.114 R)
• M41: 21,383,220 km (0.031 R)
• M42: 21,783,844 km (0.104 R)
• M43: 22,106,227 km (0.099 R)
• M44: 23,164,632 km (0.065 R)
• M45: 23,576,176 km (0.104 R)
• M46: 23,658,754 km (0.09 R)
• M47: 24,406,444 km (0.117 R)
• M48: 24,825,168 km (0.111 R)
• M49: 26,266,394 km (0.103 R)
• M50: 28,522,629 km (0.081 R)
• M51: 30,120,634 km (0.103 R)
• M52: 31,292,733 km (0.106 R)
• M53: 31,930,020 km (0.108 R)
• M54: 32,021,424 km (0.086 R)
• M55: 35,274,580 km (0.086 R)
• M56: 36,318,473 km (0.056 R)
• M57: 39,118,946 km (0.113 R)
• M58: 41,289,312 km (0.117 R)
• M59: 41,888,002 km (0.087 R)
• M60: 42,892,253 km (0.087 R)
• M61: 43,195,039 km (0.114 R)
• M62: 45,437,212 km (0.101 R)
• M63: 45,642,909 km (0.076 R)
• M64: 46,261,795 km (0.056 R)
• M65: 50,033,606 km (0.104 R)
• M66: 52,278,921 km (0.091 R)
• M67: 53,142,848 km (0.1 R)
• M68: 54,447,641 km (0.108 R)
• M69: 54,556,847 km (0.114 R)
• M70: 54,994,421 km (0.089 R)
• M71: 59,209,042 km (0.101 R)
• M72: 59,433,738 km (0.075 R)
• M73: 59,658,584 km (0.084 R)
• M74: 60,787,748 km (0.038 R)
• M75: 61,809,951 km (0.117 R)
• M76: 62,380,218 km (0.093 R)
• M77: 62,608,953 km (0.093 R)
• M78: 63,756,219 km (0.113 R)
• M79: 63,986,450 km (0.102 R)
• M80: 65,490,208 km (0.09 R)
• M81: 66,188,082 km (0.026 R)
• M82: 66,421,305 km (0.091 R)
• M83: 67,474,025 km (0.081 R)
• M84: 71,022,636 km (0.066 R)
• M85: 71,500,452 km (0.098 R)
• M86: 72,218,970 km (0.054 R)
• M87: 73,784,213 km (0.057 R)
• M88: 74,995,806 km (0.099 R)
• M89: 75,482,149 km (0.039 R)
• M90: 79,907,403 km (0.09 R)
• M91: 81,900,945 km (0.119 R)
• M92: 82,652,674 km (0.112 R)
• M93: 82,903,849 km (0.1 R)
• M94: 83,784,681 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.9

Radius: 4.7

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 14.13 AU - 23.15 AU

Year: 28963 Days

Day: 22.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 177.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 93,035,475 km

• M1: 64,626 km (0.116 R)
• M2: 184,005 km (0.101 R)
• M3: 604,824 km (0.106 R)
• M4: 915,539 km (0.12 R)
• M5: 987,944 km (0.116 R)
• M6: 1,243,009 km (0.109 R)
• M7: 1,603,988 km (0.118 R)
• M8: 2,618,711 km (0.113 R)
• M9: 3,260,037 km (0.105 R)
• M10: 3,484,134 km (0.08 R)
• M11: 3,986,933 km (0.036 R)
• M12: 5,405,569 km (0.11 R)
• M13: 5,940,083 km (0.052 R)
• M14: 6,867,739 km (0.118 R)
• M15: 7,202,988 km (0.041 R)
• M16: 7,989,125 km (0.1 R)
• M17: 8,139,620 km (0.092 R)
• M18: 9,061,592 km (0.116 R)
• M19: 10,016,325 km (0.025 R)
• M20: 10,070,330 km (0.096 R)
• M21: 10,178,490 km (0.029 R)
• M22: 11,677,011 km (0.031 R)
• M23: 12,191,778 km (0.109 R)
• M24: 13,124,820 km (0.066 R)
• M25: 13,480,563 km (0.06 R)
• M26: 13,599,942 km (0.12 R)
• M27: 13,719,621 km (0.109 R)
• M28: 13,779,460 km (0.068 R)
• M29: 14,935,253 km (0.107 R)
• M30: 15,618,466 km (0.089 R)
• M31: 15,995,453 km (0.109 R)
• M32: 17,663,170 km (0.096 R)
• M33: 18,583,945 km (0.108 R)
• M34: 18,783,209 km (0.12 R)
• M35: 19,116,962 km (0.105 R)
• M36: 21,926,859 km (0.076 R)
• M37: 24,062,818 km (0.099 R)
• M38: 24,425,293 km (0.037 R)
• M39: 24,570,702 km (0.112 R)
• M40: 25,449,590 km (0.074 R)
• M41: 25,967,049 km (0.038 R)
• M42: 27,540,070 km (0.049 R)
• M43: 27,767,310 km (0.055 R)
• M44: 31,170,512 km (0.051 R)
• M45: 31,565,600 km (0.052 R)
• M46: 31,644,737 km (0.049 R)
• M47: 33,484,491 km (0.05 R)
• M48: 34,213,781 km (0.072 R)
• M49: 37,350,100 km (0.096 R)
• M50: 37,601,574 km (0.08 R)
• M51: 38,022,094 km (0.103 R)
• M52: 42,398,281 km (0.077 R)
• M53: 44,956,703 km (0.09 R)
• M54: 45,045,864 km (0.119 R)
• M55: 47,473,987 km (0.101 R)
• M56: 50,684,357 km (0.076 R)
• M57: 53,302,619 km (0.076 R)
• M58: 53,774,750 km (0.078 R)
• M59: 58,086,160 km (0.06 R)
• M60: 58,572,054 km (0.104 R)
• M61: 60,725,815 km (0.117 R)
• M62: 63,404,215 km (0.094 R)
• M63: 64,606,982 km (0.061 R)
• M64: 64,808,191 km (0.091 R)
• M65: 64,908,871 km (0.108 R)
• M66: 67,034,955 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.7

Radius: 3.8

Gravity: 39.11 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 14.36 AU - 23.62 AU

Year: 29782 Days

Day: 19.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,035,475 km

• M1: 80,184 km (0.052 R)
• M2: 414,835 km (0.042 R)
• M3: 1,279,511 km (0.106 R)
• M4: 1,881,343 km (0.066 R)
• M5: 1,995,486 km (0.109 R)
• M6: 2,311,138 km (0.12 R)
• M7: 2,351,679 km (0.09 R)
• M8: 3,165,940 km (0.101 R)
• M9: 3,486,079 km (0.105 R)
• M10: 3,626,402 km (0.078 R)
• M11: 3,673,675 km (0.077 R)
• M12: 4,156,726 km (0.099 R)
• M13: 4,918,329 km (0.1 R)
• M14: 6,854,724 km (0.038 R)
• M15: 7,326,855 km (0.113 R)
• M16: 7,506,522 km (0.113 R)
• M17: 7,748,422 km (0.077 R)
• M18: 8,868,311 km (0.107 R)
• M19: 9,512,031 km (0.048 R)
• M20: 10,572,979 km (0.093 R)
• M21: 11,810,602 km (0.113 R)
• M22: 12,446,244 km (0.049 R)
• M23: 13,677,285 km (0.119 R)
• M24: 14,120,842 km (0.104 R)
• M25: 14,419,290 km (0.11 R)
• M26: 14,569,187 km (0.069 R)
• M27: 14,795,080 km (0.05 R)
• M28: 15,174,310 km (0.086 R)
• M29: 16,252,612 km (0.119 R)
• M30: 16,565,271 km (0.088 R)
• M31: 18,077,257 km (0.105 R)
• M32: 18,645,280 km (0.083 R)
• M33: 19,136,859 km (0.06 R)
• M34: 22,087,976 km (0.076 R)
• M35: 23,044,355 km (0.102 R)
• M36: 24,997,056 km (0.075 R)
• M37: 28,117,518 km (0.116 R)
• M38: 28,304,815 km (0.106 R)
• M39: 29,818,446 km (0.1 R)
• M40: 30,585,135 km (0.077 R)
• M41: 31,358,257 km (0.118 R)
• M42: 31,552,435 km (0.115 R)
• M43: 32,923,499 km (0.102 R)
• M44: 33,517,104 km (0.063 R)
• M45: 35,622,245 km (0.093 R)
• M46: 36,231,408 km (0.075 R)
• M47: 36,333,284 km (0.082 R)
• M48: 36,639,510 km (0.118 R)
• M49: 37,357,281 km (0.069 R)
• M50: 38,390,853 km (0.077 R)
• M51: 38,911,154 km (0.116 R)
• M52: 41,653,882 km (0.079 R)
• M53: 42,402,768 km (0.044 R)
• M54: 42,725,152 km (0.091 R)
• M55: 42,832,862 km (0.059 R)
• M56: 42,940,573 km (0.107 R)
• M57: 43,048,433 km (0.107 R)
• M58: 43,372,312 km (0.105 R)
• M59: 45,223,586 km (0.093 R)
• M60: 45,333,241 km (0.101 R)
• M61: 45,772,909 km (0.105 R)
• M62: 47,992,343 km (0.06 R)
• M63: 48,777,433 km (0.086 R)
• M64: 49,002,578 km (0.057 R)
• M65: 49,340,819 km (0.106 R)
• M66: 49,566,711 km (0.076 R)
• M67: 50,473,873 km (0.104 R)
• M68: 51,157,984 km (0.035 R)
• M69: 51,386,569 km (0.101 R)
• M70: 51,844,937 km (0.106 R)
• M71: 54,157,272 km (0.096 R)
• M72: 56,620,999 km (0.076 R)
• M73: 57,569,150 km (0.114 R)
• M74: 58,642,066 km (0.036 R)
• M75: 58,761,595 km (0.098 R)
• M76: 61,292,342 km (0.047 R)
• M77: 64,969,009 km (0.053 R)
• M78: 66,708,982 km (0.078 R)
• M79: 68,842,397 km (0.054 R)
• M80: 69,980,837 km (0.082 R)
• M81: 70,616,029 km (0.109 R)
• M82: 71,636,287 km (0.055 R)
• M83: 71,892,249 km (0.105 R)
• M84: 78,649,435 km (0.107 R)
• M85: 79,442,004 km (0.117 R)
• M86: 81,969,311 km (0.101 R)
• M87: 83,848,559 km (0.116 R)
• M88: 84,658,183 km (0.098 R)
• M89: 85,063,892 km (0.094 R)
• M90: 85,470,350 km (0.063 R)
• M91: 88,882,528 km (0.113 R)
• M92: 90,259,875 km (0.11 R)
• M93: 91,366,750 km (0.055 R)
• M94: 91,921,908 km (0.073 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 15,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit