🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.22 AU - 1.22 AU

Year: 505 Days

Day: 15.7 Hours

Environment

Temp: -0 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,347,241 km

• M1: 332,556 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.36 AU - 1.36 AU

Year: 594 Days

Day: 44 Hours

Environment

Temp: -26 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,347,241 km

• M1: 541,095 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.04 AU - 2.28 AU

Year: 1190 Days

Day: 32.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,347,241 km

• M1: 749,934 km (0.08 R)
• M2: 823,835 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.53 AU - 3.43 AU

Year: 1928 Days

Day: 32 Hours

Environment

Temp: -117 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,347,241 km

• M1: 1,181,823 km (0.112 R)

Asteroid Belt

Center: 4.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.1

Radius: 11.5

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.02 AU - 7.06 AU

Year: 5563 Days

Day: 5.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,347,241 km

• M1: 208,839 km (0.116 R)
• M2: 549,772 km (0.096 R)
• M3: 711,487 km (0.089 R)
• M4: 878,588 km (0.096 R)
• M5: 1,047,035 km (0.082 R)
• M6: 1,122,582 km (0.075 R)
• M7: 1,226,703 km (0.101 R)
• M8: 1,558,810 km (0.116 R)
• M9: 1,646,325 km (0.074 R)
• M10: 1,982,022 km (0.116 R)
• M11: 2,356,166 km (0.105 R)
• M12: 2,560,368 km (0.106 R)
• M13: 2,717,445 km (0.1 R)
• M14: 2,950,070 km (0.098 R)
• M15: 3,059,725 km (0.065 R)
• M16: 3,170,727 km (0.054 R)
• M17: 3,245,376 km (0.052 R)
• M18: 3,473,363 km (0.12 R)
• M19: 3,569,854 km (0.045 R)
• M20: 3,686,840 km (0.092 R)
• M21: 3,924,850 km (0.064 R)
• M22: 4,025,529 km (0.055 R)
• M23: 4,106,611 km (0.053 R)
• M24: 4,478,811 km (0.089 R)
• M25: 4,948,398 km (0.104 R)
• M26: 5,344,384 km (0.108 R)
• M27: 5,591,520 km (0.114 R)
• M28: 5,727,953 km (0.082 R)
• M29: 5,980,923 km (0.1 R)
• M30: 7,004,920 km (0.064 R)
• M31: 7,078,373 km (0.116 R)
• M32: 7,250,859 km (0.084 R)
• M33: 7,350,043 km (0.056 R)
• M34: 7,499,640 km (0.064 R)
• M35: 7,700,700 km (0.093 R)
• M36: 7,776,546 km (0.084 R)
• M37: 8,056,893 km (0.062 R)
• M38: 8,314,650 km (0.077 R)
• M39: 8,680,117 km (0.093 R)
• M40: 9,238,267 km (0.117 R)
• M41: 9,562,445 km (0.087 R)
• M42: 9,917,890 km (0.078 R)
• M43: 10,613,670 km (0.043 R)
• M44: 11,124,247 km (0.105 R)
• M45: 11,238,839 km (0.11 R)
• M46: 11,353,880 km (0.101 R)
• M47: 11,469,220 km (0.119 R)
• M48: 11,643,053 km (0.094 R)
• M49: 11,963,940 km (0.119 R)
• M50: 12,914,186 km (0.076 R)
• M51: 13,034,612 km (0.101 R)
• M52: 13,398,284 km (0.062 R)
• M53: 13,612,060 km (0.104 R)
• M54: 13,888,517 km (0.06 R)
• M55: 14,478,232 km (0.094 R)
• M56: 15,553,840 km (0.079 R)
• M57: 15,682,046 km (0.087 R)
• M58: 17,447,600 km (0.105 R)
• M59: 18,117,499 km (0.034 R)
• M60: 18,218,627 km (0.074 R)
• M61: 18,727,409 km (0.061 R)
• M62: 18,829,734 km (0.107 R)
• M63: 18,932,359 km (0.102 R)
• M64: 19,172,314 km (0.067 R)
• M65: 19,413,166 km (0.066 R)
• M66: 19,585,952 km (0.099 R)
• M67: 21,519,355 km (0.102 R)
• M68: 21,841,588 km (0.049 R)
• M69: 22,057,308 km (0.077 R)
• M70: 22,345,883 km (0.111 R)
• M71: 22,490,693 km (0.104 R)
• M72: 22,926,921 km (0.06 R)
• M73: 23,256,036 km (0.025 R)
• M74: 23,329,339 km (0.032 R)
• M75: 23,881,804 km (0.116 R)
• M76: 24,029,906 km (0.077 R)
• M77: 24,438,607 km (0.046 R)
• M78: 24,513,257 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.8

Radius: 11.3

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.19 AU - 11.05 AU

Year: 12064 Days

Day: 9.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 74,347,241 km

• M1: 141,071 km (0.074 R)
• M2: 394,639 km (0.037 R)
• M3: 582,534 km (0.12 R)
• M4: 1,310,627 km (0.114 R)
• M5: 1,779,018 km (0.074 R)
• M6: 2,409,274 km (0.063 R)
• M7: 2,624,246 km (0.111 R)
• M8: 2,800,921 km (0.071 R)
• M9: 3,792,156 km (0.087 R)
• M10: 3,992,618 km (0.057 R)
• M11: 5,929,012 km (0.08 R)
• M12: 6,064,698 km (0.1 R)
• M13: 6,477,588 km (0.095 R)
• M14: 6,557,323 km (0.093 R)
• M15: 7,289,455 km (0.108 R)
• M16: 8,305,823 km (0.068 R)
• M17: 8,414,282 km (0.066 R)
• M18: 8,566,872 km (0.045 R)
• M19: 9,456,530 km (0.097 R)
• M20: 9,797,763 km (0.09 R)
• M21: 10,096,809 km (0.1 R)
• M22: 10,189,410 km (0.112 R)
• M23: 10,609,780 km (0.118 R)
• M24: 10,988,113 km (0.1 R)
• M25: 11,515,595 km (0.074 R)
• M26: 11,685,239 km (0.06 R)
• M27: 11,977,853 km (0.097 R)
• M28: 12,645,358 km (0.055 R)
• M29: 12,745,140 km (0.088 R)
• M30: 13,071,712 km (0.053 R)
• M31: 13,784,397 km (0.108 R)
• M32: 14,483,467 km (0.106 R)
• M33: 15,008,855 km (0.026 R)
• M34: 16,731,774 km (0.076 R)
• M35: 17,172,190 km (0.107 R)
• M36: 17,477,220 km (0.053 R)
• M37: 17,588,521 km (0.104 R)
• M38: 17,952,193 km (0.073 R)
• M39: 18,516,327 km (0.055 R)
• M40: 19,057,871 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.2

Radius: 7.9

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 12.04 AU - 12.36 AU

Year: 15969 Days

Day: 16.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,347,241 km

• M1: 165,006 km (0.045 R)
• M2: 823,087 km (0.092 R)
• M3: 983,905 km (0.038 R)
• M4: 1,257,221 km (0.11 R)
• M5: 1,902,586 km (0.107 R)
• M6: 1,963,023 km (0.117 R)
• M7: 2,307,398 km (0.119 R)
• M8: 2,911,025 km (0.108 R)
• M9: 3,016,342 km (0.077 R)
• M10: 3,158,609 km (0.109 R)
• M11: 4,577,246 km (0.105 R)
• M12: 4,741,056 km (0.063 R)
• M13: 6,075,469 km (0.04 R)
• M14: 6,210,556 km (0.061 R)
• M15: 6,853,527 km (0.117 R)
• M16: 7,230,514 km (0.092 R)
• M17: 7,711,321 km (0.102 R)
• M18: 7,955,465 km (0.063 R)
• M19: 8,451,681 km (0.086 R)
• M20: 8,552,211 km (0.067 R)
• M21: 8,653,040 km (0.108 R)
• M22: 9,009,083 km (0.112 R)
• M23: 9,526,093 km (0.091 R)
• M24: 10,696,996 km (0.112 R)
• M25: 10,914,810 km (0.104 R)
• M26: 12,308,913 km (0.071 R)
• M27: 12,766,832 km (0.117 R)
• M28: 13,876,549 km (0.06 R)
• M29: 14,774,286 km (0.074 R)
• M30: 14,834,723 km (0.098 R)
• M31: 15,814,290 km (0.101 R)
• M32: 16,249,470 km (0.101 R)
• M33: 17,004,491 km (0.105 R)
• M34: 17,131,350 km (0.11 R)
• M35: 17,322,386 km (0.112 R)
• M36: 17,386,265 km (0.071 R)
• M37: 17,706,554 km (0.069 R)
• M38: 18,548,640 km (0.106 R)
• M39: 18,810,287 km (0.059 R)
• M40: 20,406,047 km (0.078 R)
• M41: 21,083,726 km (0.12 R)
• M42: 21,562,439 km (0.082 R)
• M43: 21,975,628 km (0.096 R)
• M44: 23,796,234 km (0.094 R)
• M45: 24,366,202 km (0.096 R)
• M46: 24,868,552 km (0.025 R)
• M47: 26,395,946 km (0.104 R)
• M48: 26,543,001 km (0.117 R)
• M49: 27,059,861 km (0.066 R)
• M50: 29,236,061 km (0.096 R)
• M51: 29,616,938 km (0.115 R)
• M52: 30,076,203 km (0.086 R)
• M53: 30,306,733 km (0.105 R)
• M54: 32,093,381 km (0.114 R)
• M55: 32,486,225 km (0.078 R)
• M56: 32,880,714 km (0.07 R)
• M57: 33,993,723 km (0.083 R)
• M58: 34,233,827 km (0.104 R)
• M59: 34,635,198 km (0.052 R)
• M60: 35,848,886 km (0.103 R)
• M61: 36,829,799 km (0.116 R)
• M62: 37,736,811 km (0.049 R)
• M63: 39,656,750 km (0.04 R)
• M64: 39,993,944 km (0.114 R)
• M65: 43,938,839 km (0.097 R)
• M66: 44,725,126 km (0.093 R)
• M67: 44,988,268 km (0.075 R)
• M68: 46,844,329 km (0.113 R)
• M69: 47,468,601 km (0.09 R)
• M70: 48,635,315 km (0.086 R)
• M71: 49,993,065 km (0.043 R)
• M72: 50,266,231 km (0.114 R)
• M73: 50,813,759 km (0.1 R)
• M74: 51,638,941 km (0.063 R)
• M75: 51,822,946 km (0.109 R)
• M76: 52,838,566 km (0.055 R)
• M77: 53,302,469 km (0.096 R)
• M78: 53,581,469 km (0.062 R)
• M79: 53,954,118 km (0.077 R)
• M80: 54,795,905 km (0.04 R)
• M81: 55,547,634 km (0.087 R)
• M82: 56,397,649 km (0.067 R)
• M83: 56,587,040 km (0.115 R)
• M84: 57,156,709 km (0.068 R)
• M85: 58,972,977 km (0.066 R)
• M86: 59,357,892 km (0.08 R)
• M87: 60,808,243 km (0.117 R)
• M88: 61,586,601 km (0.088 R)
• M89: 62,172,576 km (0.111 R)
• M90: 63,251,476 km (0.106 R)
• M91: 63,645,367 km (0.089 R)
• M92: 64,831,977 km (0.103 R)
• M93: 65,527,458 km (0.051 R)
• M94: 66,425,344 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.5

Radius: 3.1

Gravity: 68 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.62 AU - 17.52 AU

Year: 19777 Days

Day: 17.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,347,241 km

• M1: 82,129 km (0.027 R)
• M2: 161,715 km (0.116 R)
• M3: 188,942 km (0.082 R)
• M4: 281,094 km (0.061 R)
• M5: 368,160 km (0.033 R)
• M6: 588,967 km (0.119 R)
• M7: 795,711 km (0.12 R)
• M8: 1,049,728 km (0.106 R)
• M9: 1,474,137 km (0.106 R)
• M10: 1,657,245 km (0.059 R)
• M11: 2,248,755 km (0.101 R)
• M12: 2,388,330 km (0.079 R)
• M13: 2,676,007 km (0.116 R)
• M14: 3,050,600 km (0.094 R)
• M15: 3,362,063 km (0.115 R)
• M16: 4,398,776 km (0.108 R)
• M17: 4,442,159 km (0.114 R)
• M18: 4,973,830 km (0.1 R)
• M19: 5,808,137 km (0.103 R)
• M20: 6,144,134 km (0.115 R)
• M21: 6,734,896 km (0.096 R)
• M22: 6,935,656 km (0.036 R)
• M23: 7,036,934 km (0.111 R)
• M24: 7,087,648 km (0.113 R)
• M25: 7,189,524 km (0.118 R)
• M26: 7,863,762 km (0.064 R)
• M27: 9,105,125 km (0.095 R)
• M28: 10,463,773 km (0.072 R)
• M29: 12,370,996 km (0.075 R)
• M30: 12,555,300 km (0.056 R)
• M31: 12,740,353 km (0.068 R)
• M32: 13,364,027 km (0.096 R)
• M33: 13,742,808 km (0.068 R)
• M34: 14,189,358 km (0.07 R)
• M35: 14,770,396 km (0.12 R)
• M36: 15,755,947 km (0.089 R)
• M37: 16,762,591 km (0.08 R)
• M38: 17,102,777 km (0.077 R)
• M39: 17,171,143 km (0.052 R)
• M40: 18,276,222 km (0.047 R)
• M41: 19,332,982 km (0.074 R)
• M42: 20,554,299 km (0.088 R)
• M43: 20,627,003 km (0.115 R)
• M44: 21,137,730 km (0.1 R)
• M45: 21,800,449 km (0.059 R)
• M46: 22,022,901 km (0.073 R)
• M47: 24,365,005 km (0.12 R)
• M48: 24,441,899 km (0.118 R)
• M49: 27,501,773 km (0.09 R)
• M50: 27,661,843 km (0.073 R)
• M51: 30,183,166 km (0.094 R)
• M52: 31,095,413 km (0.07 R)
• M53: 32,100,711 km (0.03 R)
• M54: 33,457,863 km (0.053 R)
• M55: 34,746,948 km (0.065 R)
• M56: 35,789,944 km (0.069 R)
• M57: 36,052,189 km (0.118 R)
• M58: 36,315,182 km (0.046 R)
• M59: 36,490,810 km (0.046 R)
• M60: 37,284,876 km (0.088 R)
• M61: 37,817,444 km (0.116 R)
• M62: 39,339,752 km (0.093 R)
• M63: 39,520,167 km (0.104 R)
• M64: 39,972,401 km (0.099 R)
• M65: 40,608,492 km (0.109 R)
• M66: 40,790,851 km (0.039 R)
• M67: 41,522,834 km (0.087 R)
• M68: 41,982,698 km (0.062 R)
• M69: 43,838,459 km (0.101 R)
• M70: 48,593,278 km (0.055 R)
• M71: 50,149,096 km (0.068 R)
• M72: 50,442,607 km (0.075 R)
• M73: 50,736,716 km (0.061 R)
• M74: 51,622,336 km (0.071 R)
• M75: 52,116,607 km (0.109 R)
• M76: 54,711,980 km (0.056 R)
• M77: 55,822,595 km (0.066 R)
• M78: 56,329,881 km (0.065 R)
• M79: 56,431,458 km (0.053 R)
• M80: 58,992,275 km (0.118 R)
• M81: 59,716,029 km (0.066 R)
• M82: 60,027,043 km (0.103 R)
• M83: 61,067,945 km (0.107 R)
• M84: 61,172,365 km (0.092 R)
• M85: 63,590,165 km (0.109 R)
• M86: 63,696,081 km (0.068 R)
• M87: 65,077,168 km (0.106 R)
• M88: 65,504,120 km (0.092 R)
• M89: 66,146,344 km (0.072 R)
• M90: 68,627,126 km (0.118 R)
• M91: 69,497,187 km (0.055 R)
• M92: 69,715,301 km (0.105 R)
• M93: 71,358,184 km (0.079 R)
• M94: 73,124,486 km (0.116 R)
• M95: 74,235,849 km (0.1 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 19,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit