🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.69 AU - 1.09 AU

Year: 316 Days

Day: 45.4 Hours

Environment

Temp: 45 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.73 AU - 2.67 AU

Year: 1229 Days

Day: 36.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.8

Radius: 8.7

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.44 AU - 6.58 AU

Year: 4873 Days

Day: 8.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 97,830,531 km

• M1: 111,899 km (0.117 R)
• M2: 238,758 km (0.119 R)
• M3: 347,965 km (0.042 R)
• M4: 477,217 km (0.117 R)
• M5: 872,754 km (0.074 R)
• M6: 1,020,557 km (0.104 R)
• M7: 1,512,734 km (0.079 R)
• M8: 1,892,712 km (0.077 R)
• M9: 2,026,004 km (0.049 R)
• M10: 2,177,846 km (0.06 R)
• M11: 2,270,746 km (0.103 R)
• M12: 2,460,436 km (0.086 R)
• M13: 2,557,376 km (0.073 R)
• M14: 2,622,750 km (0.094 R)
• M15: 2,991,957 km (0.032 R)
• M16: 3,095,629 km (0.046 R)
• M17: 3,218,000 km (0.087 R)
• M18: 3,760,741 km (0.071 R)
• M19: 4,042,882 km (0.083 R)
• M20: 4,449,340 km (0.096 R)
• M21: 4,508,431 km (0.089 R)
• M22: 4,889,307 km (0.116 R)
• M23: 5,073,313 km (0.051 R)
• M24: 5,217,974 km (0.037 R)
• M25: 5,301,300 km (0.073 R)
• M26: 5,660,335 km (0.108 R)
• M27: 5,918,541 km (0.112 R)
• M28: 6,202,627 km (0.094 R)
• M29: 6,335,320 km (0.086 R)
• M30: 6,446,471 km (0.115 R)
• M31: 6,671,018 km (0.087 R)
• M32: 6,807,002 km (0.114 R)
• M33: 7,712,817 km (0.118 R)
• M34: 7,831,748 km (0.112 R)
• M35: 7,903,405 km (0.059 R)
• M36: 8,095,339 km (0.077 R)
• M37: 8,582,430 km (0.075 R)
• M38: 8,953,881 km (0.096 R)
• M39: 9,078,796 km (0.047 R)
• M40: 9,229,590 km (0.05 R)
• M41: 9,635,748 km (0.027 R)
• M42: 9,738,073 km (0.109 R)
• M43: 9,944,070 km (0.094 R)
• M44: 10,177,592 km (0.093 R)
• M45: 10,412,909 km (0.104 R)
• M46: 10,491,747 km (0.108 R)
• M47: 10,915,409 km (0.11 R)
• M48: 11,102,705 km (0.111 R)
• M49: 11,317,827 km (0.115 R)
• M50: 11,534,445 km (0.069 R)
• M51: 11,643,352 km (0.11 R)
• M52: 11,807,162 km (0.083 R)
• M53: 11,971,869 km (0.089 R)
• M54: 12,442,504 km (0.102 R)
• M55: 12,975,671 km (0.093 R)
• M56: 13,430,448 km (0.111 R)
• M57: 13,516,317 km (0.087 R)
• M58: 13,890,461 km (0.049 R)
• M59: 14,268,047 km (0.068 R)
• M60: 14,326,390 km (0.1 R)
• M61: 14,619,602 km (0.045 R)
• M62: 14,766,955 km (0.097 R)
• M63: 15,450,917 km (0.12 R)
• M64: 15,600,964 km (0.034 R)
• M65: 15,842,115 km (0.08 R)
• M66: 16,175,719 km (0.113 R)
• M67: 16,297,641 km (0.115 R)
• M68: 16,572,901 km (0.067 R)
• M69: 16,849,807 km (0.072 R)
• M70: 17,658,233 km (0.048 R)
• M71: 17,721,065 km (0.029 R)
• M72: 18,384,082 km (0.071 R)
• M73: 19,442,188 km (0.115 R)
• M74: 19,669,278 km (0.099 R)
• M75: 19,995,102 km (0.069 R)
• M76: 20,454,218 km (0.09 R)
• M77: 20,553,102 km (0.082 R)
• M78: 20,850,652 km (0.093 R)
• M79: 21,282,840 km (0.115 R)
• M80: 21,785,340 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.6

Radius: 6.5

Gravity: 22.45 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 12.92 AU - 18 AU

Year: 22900 Days

Day: 20.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,830,531 km

• M1: 160,070 km (0.071 R)
• M2: 202,705 km (0.117 R)
• M3: 268,528 km (0.114 R)
• M4: 469,588 km (0.095 R)
• M5: 822,788 km (0.105 R)
• M6: 936,782 km (0.1 R)
• M7: 995,873 km (0.101 R)
• M8: 1,985,762 km (0.114 R)
• M9: 2,140,147 km (0.111 R)
• M10: 3,057,780 km (0.11 R)
• M11: 3,840,028 km (0.06 R)
• M12: 4,081,479 km (0.079 R)
• M13: 4,732,229 km (0.081 R)
• M14: 5,795,122 km (0.094 R)
• M15: 7,163,344 km (0.064 R)
• M16: 7,822,473 km (0.119 R)
• M17: 8,251,819 km (0.113 R)
• M18: 8,688,944 km (0.074 R)
• M19: 11,258,885 km (0.088 R)
• M20: 11,883,008 km (0.101 R)
• M21: 15,856,477 km (0.099 R)
• M22: 17,184,756 km (0.046 R)
• M23: 17,662,123 km (0.1 R)
• M24: 18,792,784 km (0.046 R)
• M25: 19,697,402 km (0.112 R)
• M26: 21,977,274 km (0.118 R)
• M27: 22,842,697 km (0.103 R)
• M28: 23,631,078 km (0.109 R)
• M29: 24,161,702 km (0.047 R)
• M30: 24,964,743 km (0.067 R)
• M31: 25,144,410 km (0.116 R)
• M32: 26,872,565 km (0.052 R)
• M33: 27,426,226 km (0.077 R)
• M34: 27,983,778 km (0.077 R)
• M35: 29,204,197 km (0.113 R)
• M36: 31,794,185 km (0.07 R)
• M37: 31,988,961 km (0.079 R)
• M38: 32,184,187 km (0.112 R)
• M39: 33,264,583 km (0.104 R)
• M40: 33,660,418 km (0.1 R)
• M41: 34,456,728 km (0.104 R)
• M42: 34,857,201 km (0.119 R)
• M43: 35,966,470 km (0.045 R)
• M44: 36,372,777 km (0.115 R)
• M45: 37,806,673 km (0.027 R)
• M46: 38,219,713 km (0.111 R)
• M47: 38,842,040 km (0.071 R)
• M48: 39,677,095 km (0.117 R)
• M49: 39,886,831 km (0.082 R)
• M50: 41,790,464 km (0.117 R)
• M51: 42,217,566 km (0.069 R)
• M52: 45,137,866 km (0.107 R)
• M53: 45,905,603 km (0.111 R)
• M54: 46,015,557 km (0.069 R)
• M55: 46,346,168 km (0.099 R)
• M56: 47,231,638 km (0.076 R)
• M57: 49,582,419 km (0.109 R)
• M58: 50,374,390 km (0.067 R)
• M59: 51,056,556 km (0.101 R)
• M60: 53,931,828 km (0.092 R)
• M61: 54,862,925 km (0.115 R)
• M62: 56,151,860 km (0.084 R)
• M63: 58,401,662 km (0.087 R)
• M64: 58,879,029 km (0.082 R)
• M65: 61,285,311 km (0.112 R)
• M66: 61,770,457 km (0.069 R)
• M67: 63,233,374 km (0.065 R)
• M68: 64,584,393 km (0.112 R)
• M69: 64,707,811 km (0.081 R)
• M70: 65,696,952 km (0.101 R)
• M71: 67,940,771 km (0.102 R)
• M72: 69,198,290 km (0.057 R)
• M73: 71,480,855 km (0.119 R)
• M74: 72,503,356 km (0.052 R)
• M75: 73,273,336 km (0.105 R)
• M76: 75,080,479 km (0.075 R)
• M77: 76,380,334 km (0.055 R)
• M78: 76,771,682 km (0.069 R)
• M79: 78,081,113 km (0.117 R)
• M80: 79,133,982 km (0.087 R)
• M81: 79,265,928 km (0.074 R)
• M82: 80,059,096 km (0.081 R)
• M83: 81,386,926 km (0.05 R)
• M84: 83,660,814 km (0.056 R)
• M85: 83,795,153 km (0.084 R)
• M86: 85,278,416 km (0.094 R)
• M87: 85,413,652 km (0.119 R)
• M88: 86,226,866 km (0.033 R)
• M89: 87,042,474 km (0.079 R)
• M90: 88,134,090 km (0.082 R)
• M91: 89,642,335 km (0.053 R)
• M92: 90,055,225 km (0.108 R)
• M93: 90,468,714 km (0.118 R)
• M94: 91,712,770 km (0.1 R)

Asteroid Belt

Center: 16.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.8

Radius: 7.6

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 13.13 AU - 21.51 AU

Year: 27155 Days

Day: 24.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 97,830,531 km

• M1: 330,611 km (0.053 R)
• M2: 504,294 km (0.101 R)
• M3: 628,012 km (0.07 R)
• M4: 876,344 km (0.084 R)
• M5: 1,320,949 km (0.104 R)
• M6: 1,424,621 km (0.113 R)
• M7: 1,603,390 km (0.114 R)
• M8: 1,714,242 km (0.11 R)
• M9: 1,943,576 km (0.11 R)
• M10: 2,182,783 km (0.079 R)
• M11: 3,372,534 km (0.096 R)
• M12: 3,611,741 km (0.082 R)
• M13: 4,310,663 km (0.057 R)
• M14: 4,675,681 km (0.112 R)
• M15: 4,835,153 km (0.11 R)
• M16: 4,888,709 km (0.117 R)
• M17: 5,490,990 km (0.12 R)
• M18: 5,943,673 km (0.034 R)
• M19: 6,001,119 km (0.087 R)
• M20: 6,174,503 km (0.069 R)
• M21: 6,291,039 km (0.106 R)
• M22: 6,824,505 km (0.11 R)
• M23: 7,188,327 km (0.083 R)
• M24: 7,372,482 km (0.11 R)
• M25: 7,434,266 km (0.108 R)
• M26: 9,974,288 km (0.116 R)
• M27: 10,317,616 km (0.099 R)
• M28: 10,805,005 km (0.071 R)
• M29: 11,585,906 km (0.077 R)
• M30: 12,019,441 km (0.113 R)
• M31: 12,384,909 km (0.119 R)
• M32: 12,458,361 km (0.077 R)
• M33: 12,977,166 km (0.045 R)
• M34: 13,502,853 km (0.036 R)
• M35: 15,200,340 km (0.075 R)
• M36: 15,993,808 km (0.078 R)
• M37: 16,557,343 km (0.1 R)
• M38: 19,300,220 km (0.1 R)
• M39: 20,072,444 km (0.092 R)
• M40: 22,269,737 km (0.118 R)
• M41: 22,898,647 km (0.095 R)
• M42: 24,265,822 km (0.098 R)
• M43: 24,357,825 km (0.081 R)
• M44: 25,191,833 km (0.112 R)
• M45: 25,659,176 km (0.046 R)
• M46: 26,223,759 km (0.099 R)
• M47: 27,653,166 km (0.09 R)
• M48: 27,942,040 km (0.046 R)
• M49: 28,717,406 km (0.098 R)
• M50: 30,885,677 km (0.117 R)
• M51: 32,090,538 km (0.115 R)
• M52: 32,698,654 km (0.091 R)
• M53: 32,902,107 km (0.056 R)
• M54: 33,617,933 km (0.12 R)
• M55: 38,770,233 km (0.119 R)
• M56: 38,877,794 km (0.048 R)
• M57: 39,526,001 km (0.049 R)
• M58: 39,960,134 km (0.072 R)
• M59: 41,602,121 km (0.101 R)
• M60: 41,712,374 km (0.114 R)
• M61: 42,154,286 km (0.088 R)
• M62: 44,612,628 km (0.093 R)
• M63: 44,951,467 km (0.082 R)
• M64: 45,404,599 km (0.111 R)
• M65: 46,087,065 km (0.11 R)
• M66: 47,117,196 km (0.1 R)
• M67: 47,462,168 km (0.034 R)
• M68: 48,270,595 km (0.112 R)
• M69: 49,083,510 km (0.097 R)
• M70: 52,261,268 km (0.077 R)
• M71: 52,976,346 km (0.059 R)
• M72: 54,536,951 km (0.105 R)
• M73: 57,089,689 km (0.074 R)
• M74: 57,826,159 km (0.053 R)
• M75: 58,565,771 km (0.119 R)
• M76: 61,555,335 km (0.119 R)
• M77: 64,211,744 km (0.088 R)
• M78: 64,722,023 km (0.047 R)
• M79: 65,618,114 km (0.05 R)
• M80: 67,293,161 km (0.088 R)
• M81: 67,811,518 km (0.073 R)
• M82: 69,897,660 km (0.109 R)
• M83: 71,212,177 km (0.063 R)
• M84: 74,132,776 km (0.083 R)
• M85: 75,338,834 km (0.076 R)
• M86: 77,227,657 km (0.096 R)
• M87: 78,859,171 km (0.091 R)
• M88: 79,816,149 km (0.105 R)
• M89: 79,953,180 km (0.07 R)
• M90: 82,987,324 km (0.07 R)
• M91: 84,239,309 km (0.083 R)
• M92: 86,339,962 km (0.111 R)
• M93: 89,452,047 km (0.063 R)
• M94: 90,449,865 km (0.101 R)
• M95: 91,881,815 km (0.045 R)
• M96: 92,744,546 km (0.051 R)
• M97: 93,898,993 km (0.065 R)
• M98: 96,952,286 km (0.088 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: 439 - 20,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit