🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.05 AU - 1.31 AU

Year: 488 Days

Day: 32.3 Hours

Environment

Temp: 0 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.66 AU - 4.08 AU

Year: 2899 Days

Day: 42.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,379,815 km

• M1: 1,353,262 km (0.082 R)

Asteroid Belt

Center: 4.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.3

Radius: 13.7

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.33 AU - 5.77 AU

Year: 4321 Days

Day: 12.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 61,379,815 km

• M1: 188,942 km (0.084 R)
• M2: 284,984 km (0.064 R)
• M3: 540,796 km (0.065 R)
• M4: 822,190 km (0.072 R)
• M5: 927,058 km (0.1 R)
• M6: 1,049,728 km (0.113 R)
• M7: 1,509,592 km (0.108 R)
• M8: 1,597,256 km (0.103 R)
• M9: 1,949,859 km (0.106 R)
• M10: 2,226,764 km (0.054 R)
• M11: 2,412,864 km (0.118 R)
• M12: 2,837,124 km (0.119 R)
• M13: 3,304,318 km (0.094 R)
• M14: 4,717,569 km (0.061 R)
• M15: 4,958,571 km (0.104 R)
• M16: 5,361,737 km (0.068 R)
• M17: 5,475,731 km (0.104 R)
• M18: 6,247,955 km (0.07 R)
• M19: 6,343,997 km (0.115 R)
• M20: 6,634,815 km (0.049 R)
• M21: 6,855,921 km (0.111 R)
• M22: 7,254,898 km (0.118 R)
• M23: 7,764,578 km (0.086 R)
• M24: 8,154,281 km (0.075 R)
• M25: 8,764,640 km (0.075 R)
• M26: 8,872,201 km (0.035 R)
• M27: 9,116,045 km (0.055 R)
• M28: 9,225,252 km (0.101 R)
• M29: 9,334,758 km (0.103 R)
• M30: 9,638,142 km (0.104 R)
• M31: 9,833,068 km (0.106 R)
• M32: 10,085,440 km (0.088 R)
• M33: 10,682,784 km (0.079 R)
• M34: 10,797,974 km (0.084 R)
• M35: 11,203,983 km (0.113 R)
• M36: 11,408,932 km (0.085 R)
• M37: 12,031,409 km (0.073 R)
• M38: 12,151,087 km (0.078 R)
• M39: 12,817,246 km (0.048 R)
• M40: 13,278,157 km (0.05 R)
• M41: 15,208,568 km (0.031 R)
• M42: 15,926,040 km (0.112 R)
• M43: 16,222,842 km (0.109 R)
• M44: 16,322,175 km (0.064 R)
• M45: 16,488,229 km (0.109 R)
• M46: 16,654,731 km (0.042 R)
• M47: 16,922,362 km (0.106 R)
• M48: 17,292,766 km (0.112 R)
• M49: 17,870,513 km (0.1 R)
• M50: 19,676,758 km (0.108 R)
• M51: 19,818,128 km (0.055 R)
• M52: 20,030,706 km (0.085 R)
• M53: 20,637,475 km (0.118 R)
• M54: 20,781,089 km (0.061 R)
• M55: 21,322,633 km (0.068 R)
• M56: 21,431,541 km (0.11 R)
• M57: 21,649,804 km (0.118 R)
• M58: 21,905,467 km (0.078 R)
• M59: 22,567,437 km (0.078 R)
• M60: 23,012,341 km (0.104 R)
• M61: 23,273,240 km (0.117 R)
• M62: 23,760,480 km (0.068 R)
• M63: 23,910,976 km (0.051 R)
• M64: 24,440,552 km (0.03 R)
• M65: 24,706,836 km (0.093 R)
• M66: 25,165,354 km (0.079 R)
• M67: 25,472,628 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.6

Radius: 7.4

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 11.32 AU - 15.54 AU

Year: 18742 Days

Day: 22.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,379,815 km

• M1: 106,364 km (0.085 R)
• M2: 176,376 km (0.047 R)
• M3: 290,669 km (0.112 R)
• M4: 617,540 km (0.103 R)
• M5: 690,843 km (0.077 R)
• M6: 929,003 km (0.09 R)
• M7: 1,785,899 km (0.118 R)
• M8: 1,892,862 km (0.089 R)
• M9: 2,312,783 km (0.087 R)
• M10: 2,429,769 km (0.117 R)
• M11: 2,518,630 km (0.117 R)
• M12: 2,730,460 km (0.098 R)
• M13: 3,074,984 km (0.119 R)
• M14: 3,301,625 km (0.077 R)
• M15: 4,440,813 km (0.086 R)
• M16: 4,808,225 km (0.072 R)
• M17: 5,109,216 km (0.057 R)
• M18: 5,185,511 km (0.066 R)
• M19: 6,048,541 km (0.075 R)
• M20: 6,662,341 km (0.093 R)
• M21: 7,728,974 km (0.087 R)
• M22: 8,394,086 km (0.046 R)
• M23: 8,893,444 km (0.117 R)
• M24: 9,077,449 km (0.089 R)
• M25: 9,542,998 km (0.087 R)
• M26: 9,826,037 km (0.092 R)
• M27: 10,207,661 km (0.091 R)
• M28: 10,740,529 km (0.069 R)
• M29: 10,789,298 km (0.073 R)
• M30: 11,183,039 km (0.097 R)
• M31: 11,282,223 km (0.05 R)
• M32: 11,581,568 km (0.054 R)
• M33: 12,086,162 km (0.108 R)
• M34: 12,341,226 km (0.098 R)
• M35: 13,116,891 km (0.119 R)
• M36: 13,695,685 km (0.054 R)
• M37: 13,748,792 km (0.092 R)
• M38: 16,599,380 km (0.08 R)
• M39: 16,882,718 km (0.041 R)
• M40: 17,110,705 km (0.074 R)
• M41: 17,224,998 km (0.025 R)
• M42: 17,454,481 km (0.06 R)
• M43: 17,742,756 km (0.051 R)
• M44: 19,207,469 km (0.051 R)
• M45: 19,924,342 km (0.097 R)
• M46: 19,984,480 km (0.099 R)
• M47: 21,816,157 km (0.097 R)
• M48: 22,877,853 km (0.05 R)
• M49: 23,319,914 km (0.082 R)
• M50: 25,115,987 km (0.105 R)
• M51: 25,637,335 km (0.101 R)
• M52: 25,899,281 km (0.113 R)
• M53: 25,964,954 km (0.08 R)
• M54: 26,228,097 km (0.058 R)
• M55: 26,889,768 km (0.084 R)
• M56: 27,089,332 km (0.05 R)
• M57: 27,691,015 km (0.105 R)
• M58: 28,297,036 km (0.088 R)
• M59: 28,500,040 km (0.08 R)
• M60: 28,771,410 km (0.12 R)
• M61: 29,385,211 km (0.034 R)
• M62: 29,796,904 km (0.09 R)
• M63: 30,417,885 km (0.078 R)
• M64: 30,487,148 km (0.058 R)
• M65: 30,903,779 km (0.118 R)
• M66: 32,306,408 km (0.03 R)
• M67: 33,015,352 km (0.107 R)
• M68: 33,157,770 km (0.079 R)
• M69: 35,100,448 km (0.068 R)
• M70: 35,464,270 km (0.074 R)
• M71: 35,610,128 km (0.104 R)
• M72: 35,902,442 km (0.105 R)
• M73: 36,268,957 km (0.041 R)
• M74: 36,489,464 km (0.115 R)
• M75: 37,450,181 km (0.115 R)
• M76: 38,869,267 km (0.108 R)
• M77: 39,471,997 km (0.102 R)
• M78: 40,001,872 km (0.099 R)
• M79: 40,305,706 km (0.111 R)
• M80: 40,839,471 km (0.119 R)
• M81: 41,221,992 km (0.081 R)
• M82: 41,913,733 km (0.088 R)
• M83: 42,686,705 km (0.12 R)
• M84: 42,919,629 km (0.104 R)
• M85: 44,168,472 km (0.11 R)
• M86: 44,561,167 km (0.069 R)
• M87: 45,666,994 km (0.115 R)
• M88: 49,119,264 km (0.045 R)
• M89: 49,607,701 km (0.117 R)
• M90: 50,425,253 km (0.113 R)
• M91: 51,990,795 km (0.099 R)
• M92: 52,073,523 km (0.104 R)
• M93: 53,154,517 km (0.035 R)
• M94: 56,696,845 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.4

Radius: 4.6

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 13.85 AU - 17.11 AU

Year: 23193 Days

Day: 17.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 61,379,815 km

• M1: 360,082 km (0.075 R)
• M2: 424,858 km (0.049 R)
• M3: 642,523 km (0.101 R)
• M4: 805,435 km (0.108 R)
• M5: 1,026,840 km (0.096 R)
• M6: 1,342,042 km (0.08 R)
• M7: 1,909,766 km (0.116 R)
• M8: 2,898,459 km (0.081 R)
• M9: 3,443,145 km (0.102 R)
• M10: 4,092,699 km (0.114 R)
• M11: 4,469,685 km (0.079 R)
• M12: 5,501,013 km (0.064 R)
• M13: 6,558,371 km (0.05 R)
• M14: 7,448,179 km (0.061 R)
• M15: 8,234,016 km (0.106 R)
• M16: 8,660,520 km (0.109 R)
• M17: 9,094,204 km (0.096 R)
• M18: 9,240,361 km (0.117 R)
• M19: 9,289,280 km (0.114 R)
• M20: 10,437,294 km (0.093 R)
• M21: 10,950,265 km (0.098 R)
• M22: 12,214,517 km (0.039 R)
• M23: 12,700,410 km (0.063 R)
• M24: 13,691,048 km (0.108 R)
• M25: 13,746,848 km (0.1 R)
• M26: 14,535,378 km (0.105 R)
• M27: 14,763,515 km (0.111 R)
• M28: 14,935,253 km (0.066 R)
• M29: 15,396,463 km (0.091 R)
• M30: 15,979,745 km (0.089 R)
• M31: 17,167,702 km (0.112 R)
• M32: 18,016,072 km (0.09 R)
• M33: 18,199,628 km (0.042 R)
• M34: 18,445,268 km (0.063 R)
• M35: 19,251,451 km (0.112 R)
• M36: 19,376,515 km (0.115 R)
• M37: 19,439,196 km (0.094 R)
• M38: 19,753,352 km (0.096 R)
• M39: 20,641,813 km (0.063 R)
• M40: 21,348,963 km (0.112 R)
• M41: 21,672,992 km (0.106 R)
• M42: 25,138,426 km (0.032 R)
• M43: 25,617,887 km (0.088 R)
• M44: 26,238,719 km (0.108 R)
• M45: 26,585,786 km (0.107 R)
• M46: 28,771,410 km (0.074 R)
• M47: 28,842,918 km (0.057 R)
• M48: 30,794,422 km (0.053 R)
• M49: 31,380,846 km (0.116 R)
• M50: 32,639,114 km (0.095 R)
• M51: 34,519,260 km (0.097 R)
• M52: 34,595,256 km (0.106 R)
• M53: 36,898,913 km (0.076 R)
• M54: 40,526,362 km (0.12 R)
• M55: 40,847,100 km (0.098 R)
• M56: 41,491,119 km (0.118 R)
• M57: 45,758,548 km (0.089 R)
• M58: 46,008,975 km (0.106 R)
• M59: 46,594,950 km (0.108 R)
• M60: 47,352,214 km (0.099 R)
• M61: 48,283,012 km (0.11 R)
• M62: 48,452,955 km (0.084 R)
• M63: 49,476,653 km (0.091 R)
• M64: 50,076,990 km (0.058 R)
• M65: 51,718,826 km (0.087 R)
• M66: 52,502,719 km (0.105 R)
• M67: 53,378,166 km (0.074 R)
• M68: 54,258,549 km (0.119 R)
• M69: 56,748,905 km (0.092 R)
• M70: 57,467,274 km (0.106 R)
• M71: 58,008,070 km (0.047 R)
• M72: 58,550,512 km (0.064 R)
• M73: 58,731,675 km (0.044 R)
• M74: 60,553,777 km (0.113 R)
• M75: 61,379,857 km (0.034 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 17,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit