🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.87 AU - 0.95 AU

Year: 312 Days

Day: 36.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.69 AU - 2.43 AU

Year: 1064 Days

Day: 28.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.2

Radius: 14.7

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.6 AU - 10.16 AU

Year: 8730 Days

Day: 10.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 107,741,062 km

• M1: 192,233 km (0.032 R)
• M2: 296,054 km (0.096 R)
• M3: 574,007 km (0.12 R)
• M4: 743,202 km (0.089 R)
• M5: 1,104,631 km (0.091 R)
• M6: 1,376,749 km (0.113 R)
• M7: 1,652,308 km (0.118 R)
• M8: 1,767,798 km (0.058 R)
• M9: 1,946,418 km (0.119 R)
• M10: 2,365,442 km (0.105 R)
• M11: 2,790,000 km (0.117 R)
• M12: 3,214,858 km (0.052 R)
• M13: 3,336,631 km (0.096 R)
• M14: 3,534,698 km (0.08 R)
• M15: 3,968,832 km (0.087 R)
• M16: 4,665,958 km (0.075 R)
• M17: 5,693,994 km (0.101 R)
• M18: 6,947,774 km (0.104 R)
• M19: 7,459,698 km (0.111 R)
• M20: 8,317,941 km (0.094 R)
• M21: 8,622,372 km (0.074 R)
• M22: 8,930,394 km (0.111 R)
• M23: 9,592,963 km (0.106 R)
• M24: 10,091,274 km (0.079 R)
• M25: 10,416,051 km (0.089 R)
• M26: 10,634,613 km (0.086 R)
• M27: 10,781,070 km (0.054 R)
• M28: 11,002,175 km (0.095 R)
• M29: 11,523,823 km (0.119 R)
• M30: 11,674,319 km (0.083 R)
• M31: 11,825,562 km (0.065 R)
• M32: 11,939,406 km (0.114 R)
• M33: 12,053,549 km (0.089 R)
• M34: 12,206,438 km (0.082 R)
• M35: 12,591,354 km (0.112 R)
• M36: 12,707,591 km (0.105 R)
• M37: 14,050,382 km (0.06 R)
• M38: 14,211,199 km (0.115 R)
• M39: 14,413,306 km (0.105 R)
• M40: 14,779,372 km (0.05 R)
• M41: 15,189,719 km (0.098 R)
• M42: 15,728,870 km (0.097 R)
• M43: 16,443,499 km (0.063 R)
• M44: 17,125,665 km (0.105 R)
• M45: 17,643,423 km (0.094 R)
• M46: 18,035,070 km (0.092 R)
• M47: 18,429,710 km (0.073 R)
• M48: 18,694,348 km (0.091 R)
• M49: 20,127,197 km (0.053 R)
• M50: 20,445,242 km (0.111 R)
• M51: 20,856,786 km (0.054 R)
• M52: 22,671,408 km (0.045 R)
• M53: 22,860,350 km (0.047 R)
• M54: 23,669,375 km (0.101 R)
• M55: 24,778,943 km (0.092 R)
• M56: 26,004,149 km (0.119 R)
• M57: 26,449,951 km (0.074 R)
• M58: 26,798,514 km (0.1 R)
• M59: 27,450,012 km (0.114 R)
• M60: 28,360,465 km (0.119 R)
• M61: 28,717,256 km (0.076 R)
• M62: 29,590,010 km (0.054 R)
• M63: 29,744,844 km (0.091 R)
• M64: 31,151,213 km (0.095 R)
• M65: 32,047,753 km (0.094 R)
• M66: 32,153,818 km (0.041 R)
• M67: 34,407,510 km (0.09 R)
• M68: 35,608,332 km (0.1 R)
• M69: 36,545,713 km (0.098 R)
• M70: 37,156,521 km (0.12 R)
• M71: 37,379,422 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.7

Radius: 14.1

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 10.62 AU - 12.42 AU

Year: 14072 Days

Day: 7.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 107,741,062 km

• M1: 292,613 km (0.094 R)
• M2: 442,810 km (0.114 R)
• M3: 724,502 km (0.057 R)
• M4: 1,089,820 km (0.073 R)
• M5: 1,184,366 km (0.106 R)
• M6: 1,898,098 km (0.11 R)
• M7: 3,340,221 km (0.073 R)
• M8: 3,734,860 km (0.064 R)
• M9: 3,845,114 km (0.049 R)
• M10: 3,993,814 km (0.092 R)
• M11: 4,144,609 km (0.094 R)
• M12: 5,007,490 km (0.118 R)
• M13: 5,334,959 km (0.106 R)
• M14: 7,351,539 km (0.109 R)
• M15: 8,585,571 km (0.041 R)
• M16: 9,883,333 km (0.092 R)
• M17: 9,985,658 km (0.119 R)
• M18: 10,088,432 km (0.112 R)
• M19: 10,294,877 km (0.058 R)
• M20: 10,607,237 km (0.065 R)
• M21: 12,161,260 km (0.054 R)
• M22: 12,325,967 km (0.115 R)
• M23: 12,602,424 km (0.088 R)
• M24: 12,769,225 km (0.045 R)
• M25: 12,936,775 km (0.109 R)
• M26: 13,614,304 km (0.106 R)
• M27: 14,477,334 km (0.028 R)
• M28: 15,299,075 km (0.095 R)
• M29: 15,715,556 km (0.082 R)
• M30: 15,955,211 km (0.106 R)
• M31: 16,559,736 km (0.038 R)
• M32: 17,048,772 km (0.083 R)
• M33: 17,853,758 km (0.119 R)
• M34: 18,103,886 km (0.106 R)
• M35: 18,355,210 km (0.119 R)
• M36: 18,481,321 km (0.031 R)
• M37: 18,671,011 km (0.105 R)
• M38: 19,052,336 km (0.044 R)
• M39: 20,800,238 km (0.09 R)
• M40: 23,551,043 km (0.116 R)
• M41: 25,283,835 km (0.095 R)
• M42: 26,699,480 km (0.117 R)
• M43: 27,057,468 km (0.089 R)
• M44: 27,705,825 km (0.072 R)
• M45: 28,068,151 km (0.099 R)
• M46: 29,755,465 km (0.097 R)
• M47: 30,723,513 km (0.112 R)
• M48: 30,948,508 km (0.073 R)
• M49: 31,475,392 km (0.119 R)
• M50: 31,853,575 km (0.076 R)
• M51: 32,537,986 km (0.105 R)
• M52: 33,073,845 km (0.036 R)
• M53: 34,620,538 km (0.06 R)
• M54: 34,776,568 km (0.097 R)
• M55: 35,717,389 km (0.082 R)
• M56: 36,270,004 km (0.081 R)
• M57: 36,587,151 km (0.116 R)
• M58: 38,025,385 km (0.089 R)
• M59: 39,400,638 km (0.112 R)
• M60: 42,283,090 km (0.09 R)
• M61: 43,035,268 km (0.102 R)
• M62: 43,455,040 km (0.114 R)
• M63: 44,977,497 km (0.114 R)
• M64: 46,173,832 km (0.083 R)
• M65: 47,034,618 km (0.09 R)
• M66: 47,553,722 km (0.11 R)
• M67: 49,560,877 km (0.097 R)
• M68: 50,442,308 km (0.102 R)
• M69: 50,619,132 km (0.108 R)
• M70: 51,151,102 km (0.116 R)
• M71: 52,399,497 km (0.111 R)
• M72: 52,847,692 km (0.03 R)
• M73: 52,937,451 km (0.089 R)
• M74: 53,567,557 km (0.064 R)
• M75: 54,472,025 km (0.092 R)
• M76: 54,562,682 km (0.108 R)
• M77: 56,571,332 km (0.042 R)
• M78: 56,663,185 km (0.082 R)
• M79: 56,755,188 km (0.113 R)
• M80: 57,492,257 km (0.115 R)
• M81: 57,954,664 km (0.042 R)
• M82: 58,604,068 km (0.032 R)
• M83: 59,069,318 km (0.056 R)
• M84: 59,910,058 km (0.109 R)
• M85: 60,003,706 km (0.108 R)
• M86: 60,191,152 km (0.069 R)
• M87: 60,848,784 km (0.113 R)
• M88: 62,835,893 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917

Radius: 5.3

Gravity: 32.65 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 15.45 AU - 21.97 AU

Year: 29126 Days

Day: 20.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 107,741,062 km

• M1: 75,547 km (0.09 R)
• M2: 157,826 km (0.097 R)
• M3: 370,404 km (0.039 R)
• M4: 682,316 km (0.084 R)
• M5: 1,128,267 km (0.114 R)
• M6: 1,891,665 km (0.106 R)
• M7: 2,456,846 km (0.116 R)
• M8: 2,640,702 km (0.114 R)
• M9: 2,781,473 km (0.068 R)
• M10: 2,924,788 km (0.11 R)
• M11: 3,218,748 km (0.069 R)
• M12: 3,729,475 km (0.083 R)
• M13: 4,047,969 km (0.082 R)
• M14: 4,375,139 km (0.094 R)
• M15: 4,430,491 km (0.051 R)
• M16: 4,710,837 km (0.046 R)
• M17: 4,824,531 km (0.113 R)
• M18: 5,645,973 km (0.115 R)
• M19: 5,827,585 km (0.09 R)
• M20: 6,258,876 km (0.097 R)
• M21: 7,480,342 km (0.112 R)
• M22: 8,288,769 km (0.042 R)
• M23: 10,280,216 km (0.045 R)
• M24: 11,328,748 km (0.086 R)
• M25: 11,404,893 km (0.119 R)
• M26: 11,634,376 km (0.1 R)
• M27: 12,646,854 km (0.073 R)
• M28: 12,884,416 km (0.063 R)
• M29: 13,283,693 km (0.109 R)
• M30: 13,364,176 km (0.1 R)
• M31: 14,754,688 km (0.108 R)
• M32: 15,088,441 km (0.104 R)
• M33: 15,593,932 km (0.106 R)
• M34: 17,143,168 km (0.108 R)
• M35: 17,936,037 km (0.104 R)
• M36: 18,381,539 km (0.113 R)
• M37: 22,361,441 km (0.036 R)
• M38: 25,089,657 km (0.08 R)
• M39: 26,391,608 km (0.111 R)
• M40: 27,510,300 km (0.033 R)
• M41: 28,437,209 km (0.114 R)
• M42: 28,644,551 km (0.048 R)
• M43: 31,385,184 km (0.116 R)
• M44: 32,678,159 km (0.074 R)
• M45: 33,331,154 km (0.097 R)
• M46: 33,440,360 km (0.09 R)
• M47: 37,792,760 km (0.113 R)
• M48: 39,860,652 km (0.096 R)
• M49: 40,092,678 km (0.118 R)
• M50: 40,208,916 km (0.119 R)
• M51: 40,441,690 km (0.058 R)
• M52: 41,729,578 km (0.069 R)
• M53: 42,912,000 km (0.033 R)
• M54: 43,268,940 km (0.091 R)
• M55: 43,626,778 km (0.097 R)
• M56: 46,891,453 km (0.071 R)
• M57: 48,987,020 km (0.115 R)
• M58: 50,610,007 km (0.094 R)
• M59: 55,324,883 km (0.105 R)
• M60: 55,454,285 km (0.074 R)
• M61: 58,852,700 km (0.079 R)
• M62: 58,984,795 km (0.1 R)
• M63: 61,512,550 km (0.114 R)
• M64: 63,127,160 km (0.061 R)
• M65: 65,986,125 km (0.091 R)
• M66: 66,123,306 km (0.038 R)
• M67: 66,810,708 km (0.082 R)
• M68: 70,563,221 km (0.094 R)
• M69: 70,843,867 km (0.118 R)
• M70: 71,124,961 km (0.038 R)
• M71: 71,547,276 km (0.113 R)
• M72: 75,528,375 km (0.113 R)
• M73: 76,678,932 km (0.056 R)
• M74: 77,256,529 km (0.108 R)
• M75: 81,045,095 km (0.12 R)
• M76: 81,780,668 km (0.12 R)
• M77: 83,258,246 km (0.086 R)
• M78: 85,192,397 km (0.119 R)
• M79: 87,141,208 km (0.087 R)
• M80: 87,592,994 km (0.045 R)
• M81: 89,863,740 km (0.072 R)
• M82: 92,153,784 km (0.054 R)
• M83: 92,460,610 km (0.053 R)
• M84: 92,767,734 km (0.119 R)
• M85: 93,075,158 km (0.08 R)
• M86: 95,082,013 km (0.105 R)
• M87: 97,727,801 km (0.064 R)
• M88: 98,040,610 km (0.093 R)
• M89: 99,452,515 km (0.089 R)
• M90: 100,082,172 km (0.052 R)
• M91: 100,555,350 km (0.097 R)
• M92: 104,686,944 km (0.086 R)
• M93: 105,969,297 km (0.118 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 18,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit