🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.26 AU - 3.56 AU

Year: 1761 Days

Day: 26.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.95 AU - 3.73 AU

Year: 2165 Days

Day: 30.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,984,977 km

• M1: 87,066 km (0.113 R)
• M2: 522,097 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.27 AU - 3.57 AU

Year: 2244 Days

Day: 41.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,984,977 km

• M1: 1,696,589 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.22 AU - 4.96 AU

Year: 3489 Days

Day: 30.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.9

Radius: 7.7

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 12.23 AU - 15.65 AU

Year: 18464 Days

Day: 19.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,984,977 km

• M1: 138,827 km (0.087 R)
• M2: 319,242 km (0.091 R)
• M3: 477,217 km (0.115 R)
• M4: 683,064 km (0.113 R)
• M5: 843,882 km (0.036 R)
• M6: 1,455,587 km (0.119 R)
• M7: 2,245,614 km (0.06 R)
• M8: 3,537,092 km (0.117 R)
• M9: 3,697,162 km (0.118 R)
• M10: 3,983,043 km (0.083 R)
• M11: 4,619,582 km (0.096 R)
• M12: 4,927,455 km (0.119 R)
• M13: 5,333,164 km (0.113 R)
• M14: 6,080,555 km (0.104 R)
• M15: 7,517,592 km (0.1 R)
• M16: 7,827,409 km (0.116 R)
• M17: 8,513,316 km (0.106 R)
• M18: 8,620,577 km (0.044 R)
• M19: 9,108,566 km (0.102 R)
• M20: 9,218,370 km (0.056 R)
• M21: 9,829,478 km (0.095 R)
• M22: 11,032,245 km (0.073 R)
• M23: 11,443,489 km (0.106 R)
• M24: 11,919,510 km (0.104 R)
• M25: 12,523,735 km (0.074 R)
• M26: 12,829,513 km (0.089 R)
• M27: 13,076,051 km (0.089 R)
• M28: 14,140,888 km (0.032 R)
• M29: 14,909,223 km (0.08 R)
• M30: 15,559,824 km (0.118 R)
• M31: 16,286,122 km (0.072 R)
• M32: 16,553,004 km (0.08 R)
• M33: 17,498,463 km (0.098 R)
• M34: 18,391,861 km (0.1 R)
• M35: 19,653,420 km (0.056 R)
• M36: 20,942,804 km (0.109 R)
• M37: 21,305,729 km (0.102 R)
• M38: 21,597,594 km (0.087 R)
• M39: 22,481,119 km (0.048 R)
• M40: 23,151,617 km (0.108 R)
• M41: 23,602,206 km (0.078 R)
• M42: 24,894,582 km (0.115 R)
• M43: 24,971,325 km (0.1 R)
• M44: 25,742,951 km (0.043 R)
• M45: 26,366,026 km (0.112 R)
• M46: 28,665,645 km (0.04 R)
• M47: 28,746,128 km (0.065 R)
• M48: 28,826,612 km (0.115 R)
• M49: 29,311,309 km (0.113 R)
• M50: 29,473,473 km (0.119 R)
• M51: 29,880,080 km (0.063 R)
• M52: 30,534,721 km (0.112 R)
• M53: 32,108,191 km (0.115 R)
• M54: 33,538,347 km (0.04 R)
• M55: 34,989,147 km (0.076 R)
• M56: 36,984,483 km (0.104 R)
• M57: 37,159,662 km (0.098 R)
• M58: 37,951,633 km (0.108 R)
• M59: 38,571,567 km (0.097 R)
• M60: 40,090,883 km (0.112 R)
• M61: 44,020,071 km (0.082 R)
• M62: 44,298,772 km (0.104 R)
• M63: 46,643,868 km (0.108 R)
• M64: 46,833,259 km (0.075 R)
• M65: 47,117,794 km (0.098 R)
• M66: 49,510,762 km (0.104 R)
• M67: 50,965,601 km (0.094 R)
• M68: 52,041,359 km (0.089 R)
• M69: 52,335,917 km (0.072 R)
• M70: 54,016,350 km (0.114 R)
• M71: 54,613,545 km (0.099 R)
• M72: 55,413,295 km (0.038 R)
• M73: 57,734,157 km (0.081 R)
• M74: 58,957,568 km (0.067 R)
• M75: 59,264,842 km (0.025 R)
• M76: 59,675,189 km (0.075 R)
• M77: 61,119,108 km (0.069 R)
• M78: 62,887,803 km (0.111 R)
• M79: 63,096,941 km (0.056 R)
• M80: 63,936,036 km (0.091 R)
• M81: 64,884,486 km (0.111 R)
• M82: 69,371,375 km (0.112 R)
• M83: 69,587,544 km (0.062 R)
• M84: 69,695,703 km (0.079 R)
• M85: 70,997,953 km (0.069 R)
• M86: 72,856,557 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122

Radius: 6.8

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 13.68 AU - 19.28 AU

Year: 23734 Days

Day: 23 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,984,977 km

• M1: 125,513 km (0.028 R)
• M2: 230,381 km (0.1 R)
• M3: 273,914 km (0.104 R)
• M4: 496,815 km (0.092 R)
• M5: 604,076 km (0.112 R)
• M6: 685,607 km (0.12 R)
• M7: 952,789 km (0.052 R)
• M8: 1,377,946 km (0.037 R)
• M9: 2,150,918 km (0.071 R)
• M10: 2,252,495 km (0.114 R)
• M11: 2,329,688 km (0.032 R)
• M12: 2,647,733 km (0.043 R)
• M13: 2,811,842 km (0.083 R)
• M14: 3,681,753 km (0.086 R)
• M15: 3,742,640 km (0.06 R)
• M16: 4,401,020 km (0.093 R)
• M17: 4,694,232 km (0.092 R)
• M18: 4,760,204 km (0.075 R)
• M19: 4,926,557 km (0.06 R)
• M20: 5,196,880 km (0.06 R)
• M21: 5,471,841 km (0.109 R)
• M22: 5,611,267 km (0.118 R)
• M23: 7,603,910 km (0.069 R)
• M24: 7,837,582 km (0.045 R)
• M25: 8,192,727 km (0.027 R)
• M26: 8,512,717 km (0.101 R)
• M27: 8,593,350 km (0.071 R)
• M28: 9,000,406 km (0.12 R)
• M29: 9,372,157 km (0.116 R)
• M30: 9,455,483 km (0.077 R)
• M31: 10,344,992 km (0.12 R)
• M32: 10,908,826 km (0.064 R)
• M33: 11,216,699 km (0.104 R)
• M34: 11,260,830 km (0.04 R)
• M35: 11,482,833 km (0.114 R)
• M36: 13,169,250 km (0.06 R)
• M37: 13,215,925 km (0.09 R)
• M38: 14,255,929 km (0.059 R)
• M39: 14,592,375 km (0.115 R)
• M40: 15,126,439 km (0.081 R)
• M41: 16,514,408 km (0.096 R)
• M42: 17,942,619 km (0.052 R)
• M43: 18,462,172 km (0.09 R)
• M44: 18,671,460 km (0.078 R)
• M45: 18,986,812 km (0.086 R)
• M46: 19,039,471 km (0.117 R)
• M47: 19,092,279 km (0.081 R)
• M48: 19,250,852 km (0.108 R)
• M49: 19,303,810 km (0.106 R)
• M50: 19,676,010 km (0.095 R)
• M51: 19,996,897 km (0.115 R)
• M52: 20,860,974 km (0.061 R)
• M53: 21,572,013 km (0.118 R)
• M54: 22,179,979 km (0.113 R)
• M55: 22,346,631 km (0.116 R)
• M56: 22,458,081 km (0.086 R)
• M57: 22,625,481 km (0.039 R)
• M58: 22,849,429 km (0.111 R)
• M59: 23,074,125 km (0.119 R)
• M60: 23,582,309 km (0.06 R)
• M61: 24,265,523 km (0.115 R)
• M62: 24,552,152 km (0.093 R)
• M63: 24,609,598 km (0.099 R)
• M64: 25,070,808 km (0.11 R)
• M65: 25,418,623 km (0.037 R)
• M66: 26,885,131 km (0.088 R)
• M67: 28,559,879 km (0.106 R)
• M68: 28,741,341 km (0.088 R)
• M69: 31,570,835 km (0.053 R)
• M70: 31,821,113 km (0.102 R)
• M71: 32,449,573 km (0.12 R)
• M72: 32,828,505 km (0.1 R)
• M73: 33,974,424 km (0.086 R)
• M74: 35,003,957 km (0.11 R)
• M75: 36,239,785 km (0.085 R)
• M76: 36,567,404 km (0.098 R)
• M77: 37,159,513 km (0.099 R)
• M78: 38,020,448 km (0.064 R)
• M79: 38,220,012 km (0.115 R)
• M80: 39,156,046 km (0.108 R)
• M81: 40,235,095 km (0.117 R)
• M82: 40,302,863 km (0.11 R)
• M83: 40,574,383 km (0.054 R)
• M84: 40,778,285 km (0.074 R)
• M85: 41,597,633 km (0.087 R)
• M86: 43,113,807 km (0.087 R)
• M87: 43,669,563 km (0.119 R)
• M88: 44,858,567 km (0.112 R)
• M89: 45,351,193 km (0.099 R)
• M90: 47,053,916 km (0.099 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 10,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit