🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.71 AU - 0.91 AU

Year: 333 Days

Day: 47.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,585,297 km

• M1: 226,641 km (0.117 R)
• M2: 412,292 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.91 AU - 1.09 AU

Year: 457 Days

Day: 37.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,585,297 km

• M1: 172,337 km (0.093 R)
• M2: 334,501 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.12 AU - 1.28 AU

Year: 600 Days

Day: 42.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.32 AU - 2.12 AU

Year: 1030 Days

Day: 44.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.86 AU - 2.26 AU

Year: 1350 Days

Day: 30.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,585,297 km

• M1: 407,953 km (0.114 R)
• M2: 930,349 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.7

Radius: 11.2

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.71 AU - 2.75 AU

Year: 2059 Days

Day: 7 Hours

Environment

Temp: -139 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 44,585,297 km

• M1: 165,455 km (0.085 R)
• M2: 248,482 km (0.046 R)
• M3: 348,713 km (0.095 R)
• M4: 420,071 km (0.11 R)
• M5: 502,350 km (0.091 R)
• M6: 573,109 km (0.117 R)
• M7: 686,654 km (0.115 R)
• M8: 793,168 km (0.119 R)
• M9: 916,736 km (0.034 R)
• M10: 1,029,832 km (0.12 R)
• M11: 1,123,929 km (0.107 R)
• M12: 1,208,900 km (0.111 R)
• M13: 1,295,966 km (0.034 R)
• M14: 1,366,128 km (0.076 R)
• M15: 1,523,804 km (0.08 R)
• M16: 1,743,563 km (0.118 R)
• M17: 1,864,588 km (0.08 R)
• M18: 1,988,604 km (0.071 R)
• M19: 2,077,914 km (0.099 R)
• M20: 2,252,794 km (0.039 R)
• M21: 2,322,657 km (0.113 R)
• M22: 2,504,418 km (0.041 R)
• M23: 2,576,823 km (0.094 R)
• M24: 2,732,106 km (0.078 R)
• M25: 2,966,675 km (0.085 R)
• M26: 3,043,569 km (0.12 R)
• M27: 3,147,090 km (0.109 R)
• M28: 3,518,692 km (0.071 R)
• M29: 3,627,599 km (0.045 R)
• M30: 3,719,153 km (0.082 R)
• M31: 4,275,058 km (0.105 R)
• M32: 4,362,274 km (0.07 R)
• M33: 4,499,006 km (0.09 R)
• M34: 4,676,878 km (0.115 R)
• M35: 4,907,708 km (0.086 R)
• M36: 5,121,633 km (0.072 R)
• M37: 5,224,706 km (0.11 R)
• M38: 5,359,643 km (0.102 R)
• M39: 5,516,870 km (0.111 R)
• M40: 5,675,594 km (0.111 R)
• M41: 5,750,243 km (0.084 R)
• M42: 5,868,126 km (0.102 R)
• M43: 5,954,294 km (0.087 R)
• M44: 6,073,674 km (0.095 R)
• M45: 6,392,018 km (0.108 R)
• M46: 6,525,310 km (0.12 R)
• M47: 6,840,063 km (0.053 R)
• M48: 7,102,458 km (0.062 R)
• M49: 7,625,303 km (0.111 R)
• M50: 7,778,640 km (0.119 R)
• M51: 7,968,779 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.2

Radius: 9.7

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.43 AU - 4.91 AU

Year: 3888 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,585,297 km

• M1: 129,701 km (0.088 R)
• M2: 210,185 km (0.071 R)
• M3: 333,753 km (0.104 R)
• M4: 507,436 km (0.105 R)
• M5: 585,975 km (0.052 R)
• M6: 756,816 km (0.117 R)
• M7: 837,000 km (0.119 R)
• M8: 969,245 km (0.115 R)
• M9: 1,082,939 km (0.092 R)
• M10: 1,228,049 km (0.12 R)
• M11: 1,408,314 km (0.028 R)
• M12: 1,779,167 km (0.1 R)
• M13: 2,081,206 km (0.063 R)
• M14: 2,331,333 km (0.08 R)
• M15: 2,486,167 km (0.119 R)
• M16: 2,591,334 km (0.11 R)
• M17: 2,715,800 km (0.042 R)
• M18: 3,234,007 km (0.117 R)
• M19: 3,310,601 km (0.115 R)
• M20: 3,445,987 km (0.058 R)
• M21: 3,563,571 km (0.077 R)
• M22: 3,944,746 km (0.104 R)
• M23: 4,192,331 km (0.118 R)
• M24: 4,402,665 km (0.045 R)
• M25: 4,530,422 km (0.101 R)
• M26: 4,767,983 km (0.05 R)
• M27: 4,877,339 km (0.097 R)
• M28: 5,076,305 km (0.097 R)
• M29: 5,345,730 km (0.069 R)
• M30: 5,689,207 km (0.087 R)
• M31: 6,325,447 km (0.097 R)
• M32: 6,445,723 km (0.118 R)
• M33: 6,762,123 km (0.083 R)
• M34: 7,108,592 km (0.102 R)
• M35: 7,183,690 km (0.118 R)
• M36: 7,284,070 km (0.106 R)
• M37: 7,511,758 km (0.095 R)
• M38: 8,366,560 km (0.107 R)
• M39: 8,578,391 km (0.069 R)
• M40: 9,553,769 km (0.034 R)
• M41: 9,636,646 km (0.116 R)
• M42: 9,747,498 km (0.099 R)
• M43: 9,830,974 km (0.074 R)
• M44: 9,942,574 km (0.1 R)
• M45: 10,308,191 km (0.096 R)
• M46: 10,450,010 km (0.091 R)
• M47: 11,402,200 km (0.098 R)
• M48: 12,744,991 km (0.076 R)
• M49: 12,988,985 km (0.099 R)
• M50: 13,296,109 km (0.087 R)
• M51: 13,730,093 km (0.056 R)
• M52: 14,611,972 km (0.086 R)
• M53: 14,707,565 km (0.073 R)
• M54: 15,220,985 km (0.103 R)
• M55: 15,512,252 km (0.112 R)
• M56: 16,034,648 km (0.1 R)
• M57: 16,397,273 km (0.118 R)
• M58: 17,602,583 km (0.054 R)
• M59: 17,840,294 km (0.081 R)
• M60: 18,147,568 km (0.119 R)
• M61: 18,215,934 km (0.088 R)
• M62: 18,594,267 km (0.045 R)
• M63: 19,218,838 km (0.096 R)
• M64: 19,323,707 km (0.052 R)
• M65: 19,498,736 km (0.048 R)
• M66: 20,381,812 km (0.028 R)
• M67: 21,133,841 km (0.039 R)
• M68: 21,567,525 km (0.093 R)
• M69: 21,749,137 km (0.044 R)
• M70: 22,480,670 km (0.117 R)
• M71: 22,664,825 km (0.107 R)
• M72: 23,071,582 km (0.099 R)
• M73: 24,306,662 km (0.056 R)
• M74: 24,420,057 km (0.119 R)
• M75: 24,913,132 km (0.061 R)
• M76: 25,103,719 km (0.088 R)
• M77: 25,678,325 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.2

Radius: 8.5

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.16 AU - 7.8 AU

Year: 7531 Days

Day: 13 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,585,297 km

• M1: 112,198 km (0.114 R)
• M2: 170,542 km (0.105 R)
• M3: 269,725 km (0.101 R)
• M4: 361,877 km (0.089 R)
• M5: 418,724 km (0.109 R)
• M6: 1,109,717 km (0.032 R)
• M7: 1,215,333 km (0.098 R)
• M8: 1,399,039 km (0.055 R)
• M9: 1,475,185 km (0.111 R)
• M10: 1,611,767 km (0.119 R)
• M11: 1,711,848 km (0.106 R)
• M12: 2,656,858 km (0.043 R)
• M13: 3,093,684 km (0.042 R)
• M14: 3,346,056 km (0.114 R)
• M15: 3,448,979 km (0.081 R)
• M16: 3,526,770 km (0.074 R)
• M17: 3,710,775 km (0.073 R)
• M18: 3,979,154 km (0.096 R)
• M19: 4,591,458 km (0.101 R)
• M20: 4,937,927 km (0.064 R)
• M21: 5,503,706 km (0.111 R)
• M22: 5,717,481 km (0.119 R)
• M23: 6,121,545 km (0.095 R)
• M24: 6,990,110 km (0.105 R)
• M25: 7,556,637 km (0.032 R)
• M26: 8,068,860 km (0.101 R)
• M27: 8,242,095 km (0.059 R)
• M28: 8,521,843 km (0.082 R)
• M29: 8,875,941 km (0.092 R)
• M30: 9,343,434 km (0.073 R)
• M31: 9,488,843 km (0.102 R)
• M32: 10,041,159 km (0.093 R)
• M33: 11,759,589 km (0.113 R)
• M34: 12,592,401 km (0.096 R)
• M35: 13,403,072 km (0.092 R)
• M36: 13,526,041 km (0.094 R)
• M37: 13,814,615 km (0.069 R)
• M38: 14,692,605 km (0.101 R)
• M39: 14,819,614 km (0.096 R)
• M40: 15,416,659 km (0.082 R)
• M41: 16,722,349 km (0.101 R)
• M42: 16,854,893 km (0.06 R)
• M43: 17,522,698 km (0.103 R)
• M44: 18,335,463 km (0.117 R)
• M45: 19,997,795 km (0.028 R)
• M46: 20,185,390 km (0.046 R)
• M47: 21,323,531 km (0.109 R)
• M48: 21,563,336 km (0.046 R)
• M49: 21,948,850 km (0.059 R)
• M50: 22,093,960 km (0.11 R)
• M51: 22,677,691 km (0.09 R)
• M52: 24,459,252 km (0.107 R)
• M53: 24,559,482 km (0.075 R)
• M54: 24,760,392 km (0.079 R)
• M55: 24,911,636 km (0.09 R)
• M56: 25,569,866 km (0.068 R)
• M57: 25,722,606 km (0.08 R)
• M58: 25,875,644 km (0.099 R)
• M59: 25,977,820 km (0.034 R)
• M60: 26,388,017 km (0.118 R)
• M61: 26,542,253 km (0.069 R)
• M62: 26,955,442 km (0.117 R)
• M63: 27,214,695 km (0.12 R)
• M64: 30,174,339 km (0.104 R)
• M65: 30,281,900 km (0.087 R)
• M66: 30,389,611 km (0.109 R)
• M67: 33,289,865 km (0.047 R)
• M68: 33,401,165 km (0.074 R)
• M69: 33,791,167 km (0.096 R)
• M70: 34,575,808 km (0.114 R)
• M71: 34,744,704 km (0.086 R)
• M72: 34,801,102 km (0.033 R)
• M73: 35,764,064 km (0.102 R)
• M74: 36,449,072 km (0.043 R)
• M75: 36,620,960 km (0.099 R)
• M76: 37,138,419 km (0.098 R)
• M77: 38,413,292 km (0.097 R)
• M78: 38,821,994 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.2

Radius: 12.7

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.14 AU - 7.74 AU

Year: 8347 Days

Day: 12.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,585,297 km

• M1: 159,322 km (0.037 R)
• M2: 436,527 km (0.047 R)
• M3: 746,643 km (0.082 R)
• M4: 1,278,463 km (0.107 R)
• M5: 1,417,889 km (0.086 R)
• M6: 1,562,849 km (0.081 R)
• M7: 1,734,737 km (0.11 R)
• M8: 2,097,811 km (0.119 R)
• M9: 2,460,287 km (0.111 R)
• M10: 2,585,650 km (0.103 R)
• M11: 2,921,646 km (0.112 R)
• M12: 3,382,557 km (0.095 R)
• M13: 3,607,403 km (0.117 R)
• M14: 3,837,335 km (0.05 R)
• M15: 3,924,850 km (0.094 R)
• M16: 4,012,963 km (0.112 R)
• M17: 4,191,433 km (0.095 R)
• M18: 4,281,641 km (0.062 R)
• M19: 4,586,970 km (0.114 R)
• M20: 5,479,770 km (0.083 R)
• M21: 5,811,578 km (0.093 R)
• M22: 6,287,299 km (0.086 R)
• M23: 6,917,555 km (0.098 R)
• M24: 7,096,175 km (0.028 R)
• M25: 7,312,643 km (0.11 R)
• M26: 8,012,462 km (0.089 R)
• M27: 8,772,120 km (0.032 R)
• M28: 8,926,954 km (0.113 R)
• M29: 9,674,345 km (0.081 R)
• M30: 10,075,865 km (0.09 R)
• M31: 11,397,263 km (0.056 R)
• M32: 11,608,645 km (0.099 R)
• M33: 12,510,720 km (0.099 R)
• M34: 12,948,294 km (0.094 R)
• M35: 14,063,995 km (0.072 R)
• M36: 14,245,308 km (0.081 R)
• M37: 14,427,518 km (0.091 R)
• M38: 15,349,938 km (0.088 R)
• M39: 16,196,363 km (0.113 R)
• M40: 16,721,152 km (0.054 R)
• M41: 17,251,626 km (0.105 R)
• M42: 17,348,566 km (0.098 R)
• M43: 17,640,731 km (0.05 R)
• M44: 17,738,568 km (0.053 R)
• M45: 17,836,405 km (0.078 R)
• M46: 18,279,513 km (0.092 R)
• M47: 19,075,972 km (0.118 R)
• M48: 19,327,147 km (0.118 R)
• M49: 19,731,361 km (0.088 R)
• M50: 19,832,938 km (0.115 R)
• M51: 20,087,404 km (0.062 R)
• M52: 20,394,379 km (0.074 R)
• M53: 20,651,238 km (0.085 R)
• M54: 21,168,248 km (0.084 R)
• M55: 22,162,476 km (0.075 R)
• M56: 23,763,023 km (0.066 R)
• M57: 23,925,187 km (0.111 R)
• M58: 24,196,109 km (0.07 R)
• M59: 26,233,183 km (0.119 R)
• M60: 27,130,920 km (0.08 R)
• M61: 27,413,511 km (0.111 R)
• M62: 27,640,451 km (0.103 R)
• M63: 28,496,450 km (0.079 R)
• M64: 30,234,777 km (0.1 R)
• M65: 30,351,912 km (0.119 R)
• M66: 31,116,806 km (0.113 R)
• M67: 31,294,229 km (0.107 R)
• M68: 31,471,951 km (0.118 R)
• M69: 31,768,903 km (0.111 R)
• M70: 32,905,996 km (0.113 R)
• M71: 33,026,423 km (0.03 R)
• M72: 33,752,421 km (0.06 R)
• M73: 34,117,290 km (0.036 R)
• M74: 34,239,213 km (0.08 R)
• M75: 35,713,799 km (0.115 R)
• M76: 37,209,030 km (0.043 R)
• M77: 37,838,089 km (0.112 R)
• M78: 39,938,742 km (0.117 R)
• M79: 40,389,331 km (0.093 R)
• M80: 41,555,297 km (0.031 R)
• M81: 42,011,869 km (0.093 R)
• M82: 43,655,651 km (0.076 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 19,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit