🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.74 AU - 0.94 AU

Year: 293 Days

Day: 17.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 73.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.69 AU - 1.03 AU

Year: 304 Days

Day: 17.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.16 AU - 1.4 AU

Year: 551 Days

Day: 16.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,617,176 km

• M1: 635,941 km (0.11 R)
• M2: 819,198 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.17 AU - 2.49 AU

Year: 1354 Days

Day: 24.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,617,176 km

• M1: 67,020 km (0.091 R)
• M2: 761,603 km (0.063 R)

Asteroid Belt

Center: 3.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.1

Radius: 9.8

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.64 AU - 5.04 AU

Year: 4055 Days

Day: 12.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 92,617,176 km

• M1: 127,009 km (0.09 R)
• M2: 237,711 km (0.047 R)
• M3: 328,068 km (0.1 R)
• M4: 434,283 km (0.108 R)
• M5: 641,176 km (0.114 R)
• M6: 880,234 km (0.093 R)
• M7: 1,005,447 km (0.118 R)
• M8: 1,181,823 km (0.102 R)
• M9: 1,297,313 km (0.084 R)
• M10: 1,731,895 km (0.108 R)
• M11: 1,877,603 km (0.041 R)
• M12: 1,999,974 km (0.094 R)
• M13: 2,125,038 km (0.116 R)
• M14: 2,267,006 km (0.114 R)
• M15: 2,545,707 km (0.084 R)
• M16: 2,635,914 km (0.108 R)
• M17: 2,758,136 km (0.114 R)
• M18: 2,866,594 km (0.103 R)
• M19: 2,929,126 km (0.109 R)
• M20: 3,281,878 km (0.088 R)
• M21: 3,580,475 km (0.09 R)
• M22: 3,682,052 km (0.083 R)
• M23: 3,818,934 km (0.027 R)
• M24: 4,222,101 km (0.109 R)
• M25: 4,510,675 km (0.102 R)
• M26: 4,638,880 km (0.051 R)
• M27: 5,144,970 km (0.103 R)
• M28: 5,221,564 km (0.068 R)
• M29: 5,375,650 km (0.108 R)
• M30: 5,472,739 km (0.11 R)
• M31: 5,787,493 km (0.114 R)
• M32: 6,148,622 km (0.105 R)
• M33: 6,291,039 km (0.109 R)
• M34: 6,956,151 km (0.083 R)
• M35: 7,232,758 km (0.09 R)
• M36: 7,340,169 km (0.051 R)
• M37: 7,426,337 km (0.115 R)
• M38: 7,774,901 km (0.068 R)
• M39: 8,555,801 km (0.104 R)
• M40: 9,268,336 km (0.112 R)
• M41: 9,338,348 km (0.037 R)
• M42: 10,554,579 km (0.086 R)
• M43: 10,847,940 km (0.102 R)
• M44: 11,193,661 km (0.105 R)
• M45: 11,318,126 km (0.072 R)
• M46: 11,517,989 km (0.045 R)
• M47: 11,593,237 km (0.061 R)
• M48: 11,845,459 km (0.052 R)
• M49: 12,124,758 km (0.054 R)
• M50: 12,278,096 km (0.111 R)
• M51: 12,432,181 km (0.091 R)
• M52: 12,664,357 km (0.098 R)
• M53: 13,080,688 km (0.11 R)
• M54: 13,501,507 km (0.115 R)
• M55: 14,194,744 km (0.097 R)
• M56: 15,091,433 km (0.078 R)
• M57: 15,339,167 km (0.062 R)
• M58: 15,922,449 km (0.1 R)
• M59: 16,654,731 km (0.078 R)
• M60: 16,825,273 km (0.097 R)
• M61: 16,910,693 km (0.11 R)
• M62: 17,168,151 km (0.109 R)
• M63: 17,860,639 km (0.108 R)
• M64: 17,977,027 km (0.076 R)
• M65: 18,151,906 km (0.115 R)
• M66: 18,356,706 km (0.084 R)
• M67: 18,562,403 km (0.098 R)
• M68: 19,094,523 km (0.083 R)
• M69: 19,213,453 km (0.042 R)
• M70: 19,902,202 km (0.041 R)
• M71: 20,325,414 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633

Radius: 11.1

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.48 AU - 7.32 AU

Year: 6165 Days

Day: 9 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 92,617,176 km

• M1: 157,826 km (0.114 R)
• M2: 240,553 km (0.104 R)
• M3: 330,910 km (0.114 R)
• M4: 438,322 km (0.097 R)
• M5: 658,081 km (0.085 R)
• M6: 857,794 km (0.072 R)
• M7: 1,078,002 km (0.109 R)
• M8: 1,251,536 km (0.081 R)
• M9: 1,366,876 km (0.116 R)
• M10: 1,808,788 km (0.103 R)
• M11: 1,883,587 km (0.092 R)
• M12: 2,114,416 km (0.074 R)
• M13: 2,273,588 km (0.086 R)
• M14: 3,287,264 km (0.089 R)
• M15: 3,495,953 km (0.081 R)
• M16: 3,637,472 km (0.093 R)
• M17: 3,805,022 km (0.102 R)
• M18: 3,901,961 km (0.097 R)
• M19: 4,172,733 km (0.069 R)
• M20: 4,449,789 km (0.112 R)
• M21: 4,655,187 km (0.05 R)
• M22: 4,759,007 km (0.057 R)
• M23: 5,589,874 km (0.101 R)
• M24: 6,092,972 km (0.082 R)
• M25: 6,378,704 km (0.068 R)
• M26: 6,727,566 km (0.099 R)
• M27: 7,443,840 km (0.088 R)
• M28: 7,565,613 km (0.107 R)
• M29: 8,499,852 km (0.053 R)
• M30: 8,787,229 km (0.056 R)
• M31: 8,883,870 km (0.105 R)
• M32: 9,437,382 km (0.065 R)
• M33: 9,635,449 km (0.069 R)
• M34: 10,887,434 km (0.085 R)
• M35: 11,550,003 km (0.092 R)
• M36: 12,082,422 km (0.106 R)
• M37: 12,586,566 km (0.117 R)
• M38: 12,768,328 km (0.095 R)
• M39: 13,060,792 km (0.111 R)
• M40: 13,134,394 km (0.096 R)
• M41: 13,392,600 km (0.116 R)
• M42: 13,652,601 km (0.057 R)
• M43: 14,139,991 km (0.119 R)
• M44: 14,442,777 km (0.103 R)
• M45: 14,518,773 km (0.094 R)
• M46: 14,747,657 km (0.111 R)
• M47: 16,780,842 km (0.114 R)
• M48: 16,860,727 km (0.069 R)
• M49: 17,302,789 km (0.092 R)
• M50: 17,545,437 km (0.072 R)
• M51: 17,667,209 km (0.063 R)
• M52: 18,321,550 km (0.077 R)
• M53: 18,486,258 km (0.089 R)
• M54: 20,459,454 km (0.113 R)
• M55: 20,716,164 km (0.097 R)
• M56: 21,666,409 km (0.112 R)
• M57: 22,454,491 km (0.072 R)
• M58: 22,985,114 km (0.098 R)
• M59: 23,519,927 km (0.058 R)
• M60: 23,744,024 km (0.097 R)
• M61: 23,968,720 km (0.084 R)
• M62: 24,194,164 km (0.098 R)
• M63: 24,511,013 km (0.1 R)
• M64: 25,057,344 km (0.118 R)
• M65: 25,515,712 km (0.087 R)
• M66: 26,394,151 km (0.118 R)
• M67: 26,487,201 km (0.108 R)
• M68: 26,580,400 km (0.096 R)
• M69: 26,860,597 km (0.111 R)
• M70: 27,141,691 km (0.098 R)
• M71: 27,376,710 km (0.116 R)
• M72: 27,659,599 km (0.052 R)
• M73: 27,943,536 km (0.055 R)
• M74: 28,180,798 km (0.066 R)
• M75: 28,275,942 km (0.1 R)
• M76: 28,371,087 km (0.037 R)
• M77: 28,896,773 km (0.093 R)
• M78: 29,425,602 km (0.071 R)
• M79: 29,618,733 km (0.087 R)
• M80: 31,375,610 km (0.108 R)
• M81: 31,869,582 km (0.108 R)
• M82: 32,167,133 km (0.085 R)
• M83: 32,366,098 km (0.113 R)
• M84: 33,568,416 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.5

Radius: 3

Gravity: 57.17 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 18.16 AU - 19.4 AU

Year: 30991 Days

Day: 21.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,617,176 km

• M1: 52,509 km (0.1 R)
• M2: 80,334 km (0.077 R)
• M3: 299,196 km (0.09 R)
• M4: 319,092 km (0.053 R)
• M5: 360,232 km (0.115 R)
• M6: 1,041,500 km (0.107 R)
• M7: 1,103,583 km (0.096 R)
• M8: 1,788,742 km (0.088 R)
• M9: 2,054,128 km (0.104 R)
• M10: 2,093,024 km (0.043 R)
• M11: 2,331,632 km (0.06 R)
• M12: 2,662,992 km (0.066 R)
• M13: 2,791,047 km (0.117 R)
• M14: 4,177,969 km (0.109 R)
• M15: 6,073,823 km (0.094 R)
• M16: 6,931,318 km (0.105 R)
• M17: 7,166,336 km (0.086 R)
• M18: 7,463,887 km (0.08 R)
• M19: 8,693,282 km (0.119 R)
• M20: 9,202,363 km (0.056 R)
• M21: 9,984,012 km (0.086 R)
• M22: 10,990,507 km (0.035 R)
• M23: 11,609,842 km (0.036 R)
• M24: 13,243,002 km (0.119 R)
• M25: 13,534,269 km (0.104 R)
• M26: 14,049,185 km (0.085 R)
• M27: 14,645,332 km (0.118 R)
• M28: 14,795,678 km (0.115 R)
• M29: 15,173,712 km (0.106 R)
• M30: 15,249,708 km (0.104 R)
• M31: 15,478,443 km (0.08 R)
• M32: 17,032,316 km (0.118 R)
• M33: 17,747,543 km (0.064 R)
• M34: 18,068,580 km (0.054 R)
• M35: 18,879,401 km (0.116 R)
• M36: 21,809,574 km (0.111 R)
• M37: 22,067,182 km (0.095 R)
• M38: 22,498,921 km (0.1 R)
• M39: 22,933,354 km (0.109 R)
• M40: 23,107,934 km (0.085 R)
• M41: 24,520,138 km (0.077 R)
• M42: 25,960,167 km (0.069 R)
• M43: 26,324,438 km (0.095 R)
• M44: 26,873,911 km (0.093 R)
• M45: 27,427,274 km (0.072 R)
• M46: 28,357,772 km (0.044 R)
• M47: 33,557,944 km (0.066 R)
• M48: 34,352,907 km (0.05 R)
• M49: 36,164,088 km (0.097 R)
• M50: 38,315,904 km (0.058 R)
• M51: 40,088,041 km (0.114 R)
• M52: 40,298,226 km (0.09 R)
• M53: 40,719,942 km (0.118 R)
• M54: 40,825,558 km (0.101 R)
• M55: 41,037,089 km (0.059 R)
• M56: 41,142,855 km (0.054 R)
• M57: 42,100,132 km (0.111 R)
• M58: 44,470,510 km (0.086 R)
• M59: 44,906,139 km (0.119 R)
• M60: 46,662,717 km (0.085 R)
• M61: 47,549,384 km (0.119 R)
• M62: 49,564,617 km (0.108 R)
• M63: 49,677,414 km (0.105 R)
• M64: 50,696,175 km (0.056 R)
• M65: 51,379,239 km (0.049 R)
• M66: 52,065,295 km (0.046 R)
• M67: 52,869,533 km (0.098 R)
• M68: 53,793,749 km (0.098 R)
• M69: 56,951,909 km (0.117 R)
• M70: 60,049,483 km (0.111 R)
• M71: 60,651,465 km (0.095 R)
• M72: 61,618,615 km (0.072 R)
• M73: 63,568,324 km (0.1 R)
• M74: 63,813,515 km (0.051 R)
• M75: 64,920,539 km (0.047 R)
• M76: 65,785,813 km (0.042 R)
• M77: 67,028,672 km (0.038 R)
• M78: 67,903,371 km (0.11 R)
• M79: 69,411,467 km (0.102 R)
• M80: 70,043,069 km (0.118 R)
• M81: 70,549,757 km (0.057 R)
• M82: 71,821,788 km (0.071 R)
• M83: 74,646,645 km (0.08 R)
• M84: 77,638,602 km (0.099 R)
• M85: 81,200,677 km (0.107 R)
• M86: 83,604,715 km (0.062 R)
• M87: 86,438,846 km (0.079 R)
• M88: 88,072,455 km (0.075 R)
• M89: 88,209,038 km (0.077 R)
• M90: 88,482,503 km (0.076 R)
• M91: 89,853,717 km (0.069 R)
• M92: 90,679,797 km (0.093 R)
• M93: 91,923,703 km (0.062 R)
• M94: 92,478,412 km (0.099 R)
• M95: 92,617,239 km (0.116 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: 286 - 13,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit