🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.48 AU - 0.6 AU

Year: 141 Days

Day: 17.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.58 AU - 0.86 AU

Year: 217 Days

Day: 14.1 Hours

Environment

Temp: 213 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.61 AU - 0.83 AU

Year: 217 Days

Day: 25.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,520,438 km

• M1: 134,638 km (0.031 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.76 AU - 1.12 AU

Year: 323 Days

Day: 19.5 Hours

Environment

Temp: 170 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,520,438 km

• M1: 572,361 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.15 AU - 1.29 AU

Year: 478 Days

Day: 15.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.56 AU - 4.02 AU

Year: 2117 Days

Day: 34.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,520,438 km

• M1: 807,829 km (0.077 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.65 AU - 4.79 AU

Year: 3638 Days

Day: 30.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.6

Radius: 10.8

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.9 AU - 14.08 AU

Year: 13817 Days

Day: 7.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,520,438 km

• M1: 136,433 km (0.052 R)
• M2: 396,734 km (0.115 R)
• M3: 587,770 km (0.114 R)
• M4: 832,363 km (0.096 R)
• M5: 1,390,063 km (0.107 R)
• M6: 1,552,527 km (0.052 R)
• M7: 1,837,660 km (0.09 R)
• M8: 2,622,301 km (0.096 R)
• M9: 2,790,748 km (0.066 R)
• M10: 3,103,109 km (0.045 R)
• M11: 3,463,340 km (0.08 R)
• M12: 3,723,641 km (0.07 R)
• M13: 4,067,865 km (0.087 R)
• M14: 4,951,989 km (0.112 R)
• M15: 6,026,700 km (0.098 R)
• M16: 6,476,391 km (0.092 R)
• M17: 6,613,423 km (0.115 R)
• M18: 7,599,721 km (0.075 R)
• M19: 8,631,348 km (0.116 R)
• M20: 9,602,388 km (0.092 R)
• M21: 10,500,424 km (0.095 R)
• M22: 10,607,835 km (0.087 R)
• M23: 10,877,860 km (0.027 R)
• M24: 11,095,674 km (0.083 R)
• M25: 12,375,783 km (0.088 R)
• M26: 12,946,798 km (0.086 R)
• M27: 13,996,377 km (0.093 R)
• M28: 14,352,420 km (0.116 R)
• M29: 16,176,467 km (0.091 R)
• M30: 17,052,512 km (0.113 R)
• M31: 17,879,788 km (0.12 R)
• M32: 20,038,036 km (0.068 R)
• M33: 20,305,069 km (0.119 R)
• M34: 21,181,563 km (0.088 R)
• M35: 22,346,332 km (0.079 R)
• M36: 22,901,489 km (0.12 R)
• M37: 23,250,950 km (0.115 R)
• M38: 24,380,713 km (0.119 R)
• M39: 25,167,897 km (0.068 R)
• M40: 26,546,890 km (0.106 R)
• M41: 26,620,193 km (0.097 R)
• M42: 27,061,208 km (0.117 R)
• M43: 28,174,365 km (0.087 R)
• M44: 28,623,757 km (0.108 R)
• M45: 28,849,351 km (0.108 R)
• M46: 29,075,543 km (0.117 R)
• M47: 30,062,590 km (0.064 R)
• M48: 30,675,492 km (0.067 R)
• M49: 31,369,925 km (0.062 R)
• M50: 32,774,201 km (0.092 R)
• M51: 33,404,905 km (0.084 R)
• M52: 34,758,467 km (0.096 R)
• M53: 36,863,010 km (0.065 R)
• M54: 37,601,126 km (0.106 R)
• M55: 38,759,013 km (0.035 R)
• M56: 39,008,692 km (0.108 R)
• M57: 39,676,946 km (0.06 R)
• M58: 41,024,972 km (0.109 R)
• M59: 41,619,474 km (0.068 R)
• M60: 43,679,137 km (0.083 R)
• M61: 43,938,989 km (0.114 R)
• M62: 44,460,038 km (0.085 R)
• M63: 45,070,697 km (0.09 R)
• M64: 45,684,048 km (0.088 R)
• M65: 45,771,862 km (0.117 R)
• M66: 48,881,852 km (0.109 R)
• M67: 49,421,751 km (0.085 R)
• M68: 49,602,316 km (0.072 R)
• M69: 50,598,488 km (0.091 R)
• M70: 51,235,924 km (0.101 R)
• M71: 52,887,335 km (0.104 R)
• M72: 53,256,692 km (0.086 R)
• M73: 53,349,144 km (0.119 R)
• M74: 53,905,050 km (0.097 R)
• M75: 55,022,695 km (0.052 R)
• M76: 55,209,693 km (0.096 R)
• M77: 55,584,286 km (0.069 R)
• M78: 55,865,829 km (0.092 R)
• M79: 56,147,821 km (0.109 R)
• M80: 56,336,165 km (0.101 R)
• M81: 57,470,266 km (0.086 R)
• M82: 57,754,951 km (0.076 R)
• M83: 59,377,190 km (0.056 R)
• M84: 59,473,082 km (0.096 R)
• M85: 60,242,015 km (0.079 R)
• M86: 60,917,450 km (0.117 R)
• M87: 61,207,819 km (0.118 R)
• M88: 63,448,646 km (0.095 R)
• M89: 64,431,205 km (0.08 R)
• M90: 64,529,790 km (0.059 R)
• M91: 64,628,375 km (0.075 R)
• M92: 65,517,883 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.1

Radius: 4.9

Gravity: 40.7 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 11.35 AU - 16.13 AU

Year: 18068 Days

Day: 15.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,520,438 km

• M1: 207,941 km (0.092 R)
• M2: 358,287 km (0.1 R)
• M3: 1,265,897 km (0.106 R)
• M4: 1,417,141 km (0.085 R)
• M5: 1,574,069 km (0.1 R)
• M6: 1,973,495 km (0.092 R)
• M7: 2,184,578 km (0.041 R)
• M8: 2,256,534 km (0.065 R)
• M9: 2,477,191 km (0.066 R)
• M10: 2,514,740 km (0.078 R)
• M11: 2,590,287 km (0.053 R)
• M12: 2,628,285 km (0.038 R)
• M13: 2,704,879 km (0.117 R)
• M14: 3,385,699 km (0.11 R)
• M15: 3,638,220 km (0.051 R)
• M16: 3,940,408 km (0.109 R)
• M17: 4,161,214 km (0.079 R)
• M18: 4,295,703 km (0.078 R)
• M19: 5,966,561 km (0.058 R)
• M20: 6,118,254 km (0.03 R)
• M21: 6,528,750 km (0.099 R)
• M22: 6,948,223 km (0.107 R)
• M23: 7,376,372 km (0.082 R)
• M24: 8,034,602 km (0.042 R)
• M25: 9,172,593 km (0.111 R)
• M26: 9,523,849 km (0.099 R)
• M27: 10,848,688 km (0.077 R)
• M28: 11,469,818 km (0.083 R)
• M29: 11,721,442 km (0.079 R)
• M30: 13,006,787 km (0.088 R)
• M31: 13,137,835 km (0.083 R)
• M32: 13,666,065 km (0.062 R)
• M33: 14,134,156 km (0.06 R)
• M34: 14,471,500 km (0.101 R)
• M35: 14,607,334 km (0.072 R)
• M36: 14,948,567 km (0.093 R)
• M37: 15,569,249 km (0.107 R)
• M38: 15,917,662 km (0.101 R)
• M39: 16,057,835 km (0.056 R)
• M40: 16,622,418 km (0.092 R)
• M41: 17,050,118 km (0.096 R)
• M42: 19,316,825 km (0.1 R)
• M43: 21,987,297 km (0.086 R)
• M44: 22,221,417 km (0.088 R)
• M45: 22,378,046 km (0.087 R)
• M46: 22,535,124 km (0.115 R)
• M47: 22,692,351 km (0.052 R)
• M48: 23,325,450 km (0.063 R)
• M49: 23,964,233 km (0.081 R)
• M50: 24,124,901 km (0.113 R)
• M51: 25,504,343 km (0.088 R)
• M52: 26,410,606 km (0.04 R)
• M53: 26,493,484 km (0.071 R)
• M54: 27,243,567 km (0.085 R)
• M55: 29,535,108 km (0.073 R)
• M56: 30,139,333 km (0.061 R)
• M57: 30,922,029 km (0.114 R)
• M58: 33,399,669 km (0.086 R)
• M59: 34,934,693 km (0.049 R)
• M60: 39,960,882 km (0.056 R)
• M61: 40,628,837 km (0.12 R)
• M62: 43,239,469 km (0.088 R)
• M63: 45,207,878 km (0.106 R)
• M64: 45,804,026 km (0.106 R)
• M65: 47,104,779 km (0.114 R)
• M66: 48,722,231 km (0.099 R)
• M67: 50,255,011 km (0.06 R)
• M68: 50,460,708 km (0.119 R)
• M69: 50,563,482 km (0.082 R)
• M70: 52,949,269 km (0.049 R)
• M71: 55,159,278 km (0.051 R)
• M72: 59,017,557 km (0.085 R)
• M73: 59,777,813 km (0.102 R)
• M74: 59,995,628 km (0.081 R)
• M75: 61,417,855 km (0.087 R)
• M76: 62,961,854 km (0.094 R)
• M77: 63,405,262 km (0.062 R)
• M78: 63,961,018 km (0.07 R)
• M79: 66,877,279 km (0.103 R)
• M80: 66,990,226 km (0.115 R)
• M81: 67,556,304 km (0.079 R)
• M82: 68,124,028 km (0.113 R)
• M83: 69,149,821 km (0.094 R)
• M84: 70,180,699 km (0.077 R)
• M85: 70,870,794 km (0.107 R)
• M86: 71,332,005 km (0.08 R)
• M87: 71,447,494 km (0.115 R)
• M88: 71,794,412 km (0.106 R)
• M89: 72,838,156 km (0.12 R)
• M90: 73,187,168 km (0.09 R)
• M91: 74,120,808 km (0.079 R)
• M92: 74,706,185 km (0.091 R)
• M93: 74,940,754 km (0.092 R)
• M94: 76,353,556 km (0.025 R)
• M95: 77,775,185 km (0.105 R)
• M96: 78,012,896 km (0.1 R)
• M97: 78,131,976 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.4

Radius: 7.5

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 13.23 AU - 16.91 AU

Year: 20754 Days

Day: 16.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,520,438 km

• M1: 98,435 km (0.079 R)
• M2: 396,883 km (0.049 R)
• M3: 707,748 km (0.103 R)
• M4: 826,379 km (0.047 R)
• M5: 930,648 km (0.068 R)
• M6: 1,566,888 km (0.097 R)
• M7: 1,831,228 km (0.033 R)
• M8: 1,913,207 km (0.08 R)
• M9: 2,195,798 km (0.056 R)
• M10: 2,491,702 km (0.117 R)
• M11: 2,582,957 km (0.101 R)
• M12: 3,555,642 km (0.041 R)
• M13: 3,797,542 km (0.052 R)
• M14: 3,903,008 km (0.102 R)
• M15: 4,116,485 km (0.091 R)
• M16: 4,224,793 km (0.061 R)
• M17: 4,780,101 km (0.107 R)
• M18: 5,280,057 km (0.116 R)
• M19: 5,516,272 km (0.113 R)
• M20: 5,796,469 km (0.051 R)
• M21: 6,163,432 km (0.108 R)
• M22: 6,791,893 km (0.068 R)
• M23: 8,889,405 km (0.105 R)
• M24: 9,693,792 km (0.085 R)
• M25: 10,968,516 km (0.097 R)
• M26: 11,574,537 km (0.101 R)
• M27: 13,296,408 km (0.115 R)
• M28: 13,456,777 km (0.101 R)
• M29: 14,487,955 km (0.111 R)
• M30: 14,929,718 km (0.071 R)
• M31: 15,996,650 km (0.112 R)
• M32: 16,625,410 km (0.088 R)
• M33: 18,500,469 km (0.063 R)
• M34: 19,281,071 km (0.091 R)
• M35: 19,584,156 km (0.065 R)
• M36: 20,874,438 km (0.074 R)
• M37: 20,936,521 km (0.085 R)
• M38: 22,701,028 km (0.101 R)
• M39: 23,536,233 km (0.07 R)
• M40: 24,578,033 km (0.117 R)
• M41: 25,701,513 km (0.112 R)
• M42: 26,773,980 km (0.053 R)
• M43: 27,383,591 km (0.111 R)
• M44: 27,792,592 km (0.092 R)
• M45: 30,218,620 km (0.108 R)
• M46: 32,351,288 km (0.049 R)
• M47: 32,567,157 km (0.091 R)
• M48: 33,000,542 km (0.106 R)
• M49: 33,653,986 km (0.066 R)
• M50: 33,945,851 km (0.113 R)
• M51: 34,532,125 km (0.09 R)
• M52: 34,973,888 km (0.089 R)
• M53: 36,235,895 km (0.104 R)
• M54: 37,815,350 km (0.107 R)
• M55: 37,966,892 km (0.074 R)
• M56: 38,042,888 km (0.075 R)
• M57: 38,499,162 km (0.086 R)
• M58: 39,647,774 km (0.102 R)
• M59: 40,110,480 km (0.111 R)
• M60: 40,342,357 km (0.089 R)
• M61: 41,665,401 km (0.079 R)
• M62: 41,822,030 km (0.069 R)
• M63: 42,607,867 km (0.114 R)
• M64: 43,002,506 km (0.1 R)
• M65: 43,240,068 km (0.097 R)
• M66: 45,315,888 km (0.086 R)
• M67: 46,122,968 km (0.093 R)
• M68: 46,366,065 km (0.085 R)
• M69: 47,097,748 km (0.116 R)
• M70: 47,424,171 km (0.077 R)
• M71: 47,997,130 km (0.035 R)
• M72: 48,079,260 km (0.067 R)
• M73: 49,730,072 km (0.065 R)
• M74: 50,228,831 km (0.092 R)
• M75: 51,567,284 km (0.111 R)
• M76: 51,819,506 km (0.112 R)
• M77: 51,987,953 km (0.081 R)
• M78: 53,002,226 km (0.106 R)
• M79: 53,341,664 km (0.087 R)
• M80: 54,364,614 km (0.051 R)
• M81: 55,221,960 km (0.074 R)
• M82: 56,170,111 km (0.096 R)
• M83: 56,776,431 km (0.051 R)
• M84: 56,949,965 km (0.052 R)
• M85: 57,646,193 km (0.058 R)
• M86: 57,995,355 km (0.111 R)
• M87: 58,257,749 km (0.081 R)
• M88: 58,345,264 km (0.109 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 16,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit